UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YtKYdQFYHJbytbnoFILpFKE/nchOSQwXQhszgG1PCjU=' 
WHERE 
  key_id = '3d3670df77bd9e6fbf893818600a9e9cf7f8458ae8f7ae7514625401c97c7289' 
  AND (
    token = 'YtKYdQFYHJbytbnoFILpFKE/nchOSQwXQhszgG1PCjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )