UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xjIJFHcfbBq1dxKxSH30oAxVeqcMbx05aAaTV3ZrL6I=' 
WHERE 
  key_id = 'f2703e0164b3695d7710052656e6e1913cbfe14ec29f08ca37ce3405f7e7a52e' 
  AND (
    token = 'xjIJFHcfbBq1dxKxSH30oAxVeqcMbx05aAaTV3ZrL6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )