UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ss6JAiaQqSR3NmHfZavHmWgmdEVt48Jjn068Kh8wbg=' 
WHERE 
  key_id = '3a487cc1e45c0ebe228a4392751b061527c4256bf1cc38a0b69e2d4807a2dbb2' 
  AND (
    token = '3ss6JAiaQqSR3NmHfZavHmWgmdEVt48Jjn068Kh8wbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )