UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kwEYkgRiwVQxAoA+5sbO7NA8PAamE0sjIwUYdOoCkfc=' 
WHERE 
  key_id = '8cae56c40347b9589bd05f87b43659f93c4c0aed6b0940c13473db9ad8214ffa' 
  AND (
    token = 'kwEYkgRiwVQxAoA+5sbO7NA8PAamE0sjIwUYdOoCkfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )