UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7DLTOsqgkyaTbE4VT3KRbM1KE1GZ6DniWCtqgdzWCU=' 
WHERE 
  key_id = '127f829ffbdf2002af9628cd4c32f4c2a6c3de57f2c02a4a269961bb29b8f2a1' 
  AND (
    token = 'w7DLTOsqgkyaTbE4VT3KRbM1KE1GZ6DniWCtqgdzWCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )