UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQFdB9Q9Yv++/s9dKeqrdvHPdsN2AqNHhD8NFD+QG9Q=' 
WHERE 
  key_id = '49cf0d7a595c7d3b70abf46661a5058d68625d94c21c5174083b6d40a6c4c3ba' 
  AND (
    token = 'hQFdB9Q9Yv++/s9dKeqrdvHPdsN2AqNHhD8NFD+QG9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )