UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yeSHVszOYz1BM+uZNxhM9WxL0jNPdElRb2JwGcNcdHY=' 
WHERE 
  key_id = '45d101bdacc69c92f9e0319e24775d120357521c9bf5ceb114561ec18e70715f' 
  AND (
    token = 'yeSHVszOYz1BM+uZNxhM9WxL0jNPdElRb2JwGcNcdHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )