UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CyKExIJn9DlTzODnBseNjggZJvWQ9jrfUI/B/a0yp6g=' 
WHERE 
  key_id = 'cf5835b00c31fae02cf968de65fe46629cea198d15e3c463c0479d9f0a1608b9' 
  AND (
    token = 'CyKExIJn9DlTzODnBseNjggZJvWQ9jrfUI/B/a0yp6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )