UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i401SZNynOnu+RS72ka5jyAfNhx0+3TWWNMbWosf4s0=' 
WHERE 
  key_id = 'ab14effc282451bd8beb82735bd9aed9b6295f0bbd9126d10e54e6c88103f844' 
  AND (
    token = 'i401SZNynOnu+RS72ka5jyAfNhx0+3TWWNMbWosf4s0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )