UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rY/a+6FLbz0HAoepT4SdLDY8QVNr9e1qwRDMVKhjVUU=' 
WHERE 
  key_id = 'd77d06d637e86e9f0ab44a9828547a3206966d9543cc687745425736e57e7d1e' 
  AND (
    token = 'rY/a+6FLbz0HAoepT4SdLDY8QVNr9e1qwRDMVKhjVUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )