UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IiqDBgc+G9uoDnhMnmztpf94IpTf9pZlTssIQeb2Liw=' 
WHERE 
  key_id = 'f7086ff2a6afe588616933f19b19aa94d0fcfa3c8affccf6138aa068291a3281' 
  AND (
    token = 'IiqDBgc+G9uoDnhMnmztpf94IpTf9pZlTssIQeb2Liw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )