UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'im/ovhh8zpJqN3THWDd5Hn7qKQ9kvGsXmUAedDRghrQ=' 
WHERE 
  key_id = 'fa75b6b0f62d19fc725a34b52166521883aacd0f094f42f57751dcb074a4a612' 
  AND (
    token = 'im/ovhh8zpJqN3THWDd5Hn7qKQ9kvGsXmUAedDRghrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )