UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TkftC1Yzb3nZNGziHETmUe0qwYddjVrmbgYsmirf5FU=' 
WHERE 
  key_id = 'f616c18216c368f4f43750f1f5a32faa115e9364ccbcde2fcc9119cbe375538c' 
  AND (
    token = 'TkftC1Yzb3nZNGziHETmUe0qwYddjVrmbgYsmirf5FU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )