UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Q9QgmQoQTOW5KM7b+qwNawekRkc0DLsAHAzpxrA+uM=' 
WHERE 
  key_id = '2295a3e81f11a398196297d52f45c31f973b364f193e3915b716ff195d622fda' 
  AND (
    token = '8Q9QgmQoQTOW5KM7b+qwNawekRkc0DLsAHAzpxrA+uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )