UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eC+6KYvis4gRkalOeAYe1hVhj1JobsvcseydvbdgeYQ=' 
WHERE 
  key_id = '466b3592a1684b6744188af7ceb1754336cce21fa04face407ff70b7ba5810b6' 
  AND (
    token = 'eC+6KYvis4gRkalOeAYe1hVhj1JobsvcseydvbdgeYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )