UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6WNW8w/v83Q2rxc66F9YABXVz0Rx4IXxqKhgcoEWcL8=' 
WHERE 
  key_id = '7d5f24c537b511289f055d95b5bb01b2dd710172dd136ba5b5b77dd0b6437d40' 
  AND (
    token = '6WNW8w/v83Q2rxc66F9YABXVz0Rx4IXxqKhgcoEWcL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )