UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h19giBwO/ecQ3Z45Xlh6xeY2ND6ceaFuw6Uj7EbirjQ=' 
WHERE 
  key_id = 'b8d12e644e87737058784f5d4ce4c84056550599f742dcddf36530da32f6f313' 
  AND (
    token = 'h19giBwO/ecQ3Z45Xlh6xeY2ND6ceaFuw6Uj7EbirjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )