UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UVUuASJOrTR1BC47gniqzm4FFa8gSmN/ra7jfq3YGaY=' 
WHERE 
  key_id = '1ff84cbd784619e0cbf25fff5cc2e3293af011339f09dd74b50e930ad8e09d47' 
  AND (
    token = 'UVUuASJOrTR1BC47gniqzm4FFa8gSmN/ra7jfq3YGaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )