UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7ICFJpfnOLUqLU157QEr9yT2sAVH1RtLZYMCun84aM=' 
WHERE 
  key_id = 'b636db1b733b69d5e708b24f014734040dae1b8a169ec4d9c6e330355cae6344' 
  AND (
    token = 'q7ICFJpfnOLUqLU157QEr9yT2sAVH1RtLZYMCun84aM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )