UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+cDfdkFi77mN44Qd7aeESJjmwkXgCAa972jS3GKZtsQ=' 
WHERE 
  key_id = 'c53dc17fb596d79e819c277c61618a15a86ba7c7a88dd20c988ac9af7cad7145' 
  AND (
    token = '+cDfdkFi77mN44Qd7aeESJjmwkXgCAa972jS3GKZtsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )