UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9L6jyj14voLsPzefqHxlKxkC+58wQLJ49/sheRWd+U=' 
WHERE 
  key_id = 'b04e44be0b274e62e7c5e26aeddf8c8c9c1041b115a2ba2bdc3382d78b534858' 
  AND (
    token = 'J9L6jyj14voLsPzefqHxlKxkC+58wQLJ49/sheRWd+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )