UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jZjPoQmv1WCEL+mG1OIb8WmC/IOnLveCzV/MAEDkzrY=' 
WHERE 
  key_id = '64b2a88ae8580bcf6d775edebae3ce68c64bdbc55d8ced52eb32baa4cce1dac4' 
  AND (
    token = 'jZjPoQmv1WCEL+mG1OIb8WmC/IOnLveCzV/MAEDkzrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )