UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0j+T9O+ix3YGPiEXxb6FtJ3OzEVvnWn6A0rDde6pKA=' 
WHERE 
  key_id = 'c5e01aeea740c655ff729f52af152841dc4b5998bbad5141a6ec7602127b7c61' 
  AND (
    token = 'D0j+T9O+ix3YGPiEXxb6FtJ3OzEVvnWn6A0rDde6pKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )