UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HiovGpcayVwAHWd7gfjm1RXendtqIKXeL54U2rOirX4=' 
WHERE 
  key_id = 'f2a8fc94bdb945f5b4dfc5f963a71a72a05c70fedd8349fab5c486b9c14654db' 
  AND (
    token = 'HiovGpcayVwAHWd7gfjm1RXendtqIKXeL54U2rOirX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )