UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MIQiFSN14/A3EY8lfVGpWTBW//pOQCeKNlTYQGUg6Iw=' 
WHERE 
  key_id = 'c10f709c59748969786e80fd11cfaca7c3c970ef627c36baf20ce087d16e98da' 
  AND (
    token = 'MIQiFSN14/A3EY8lfVGpWTBW//pOQCeKNlTYQGUg6Iw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )