UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E9jrewrgNCJbOa1vEKQEpqRUILmlcmvto0NPI6beQLA=' 
WHERE 
  key_id = '1d62fac9929ba1bd4514e363b7728108b939f7a34aa1376267e82b1037069a90' 
  AND (
    token = 'E9jrewrgNCJbOa1vEKQEpqRUILmlcmvto0NPI6beQLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )