UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3fG5kqGmGslFT58DUVXzESjsL8bPSIeR0qDeHTGv0Q=' 
WHERE 
  key_id = 'c4dd72d8dff815440edc270d9c309beb6dcc19052d2279ec4895185022b5a703' 
  AND (
    token = 'V3fG5kqGmGslFT58DUVXzESjsL8bPSIeR0qDeHTGv0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )