UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FH5+Ee7Py7ibq8cHr2GKt7Arlk5MKpjmqKNBB2GrNOE=' 
WHERE 
  key_id = '3d4a534e96648c88dff8807aead462b2e8d0d02236d1f50f9baca9d7472dba66' 
  AND (
    token = 'FH5+Ee7Py7ibq8cHr2GKt7Arlk5MKpjmqKNBB2GrNOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )