UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/wh2N/EyVR8mrzjmjkTrWp/oZ/YWIZjVJYpfOCE8F4c=' 
WHERE 
  key_id = '7e2496187dff1afadc51989775bd6eac75f81a04066ad5844f248a830458c62d' 
  AND (
    token = '/wh2N/EyVR8mrzjmjkTrWp/oZ/YWIZjVJYpfOCE8F4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )