UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+P/uFNf2zNzmgQAXE9Ex2sP0Xo+lfFA0f5ivcGxLzWU=' 
WHERE 
  key_id = '2b618be8a43cf8fb00667f7ecbf7f10cb1341dadf4a250518743d6618bf0a82d' 
  AND (
    token = '+P/uFNf2zNzmgQAXE9Ex2sP0Xo+lfFA0f5ivcGxLzWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )