UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L60Hzn+YgU4YufRBFSbyLhxdE9Mo3MpXzfBoQznPe1I=' 
WHERE 
  key_id = '307e094d8f28f5ee8ce66a173f4179cddb62ddc4d02a3946c121bcbbaa985b8e' 
  AND (
    token = 'L60Hzn+YgU4YufRBFSbyLhxdE9Mo3MpXzfBoQznPe1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )