UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kZn484vhIxrsWCwVVpBCWNH6D3yVQg30uA85JXuRSis=' 
WHERE 
  key_id = '65f5a74267b4e7544627a9502e87110d76d14add20e75a4bad5ca3bc6c562e62' 
  AND (
    token = 'kZn484vhIxrsWCwVVpBCWNH6D3yVQg30uA85JXuRSis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )