UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JrZTMZnLPUpc6P0j94GtWsNDT7CpnOGh3IwR7tco9w8=' 
WHERE 
  key_id = 'a05742416cf254b56474d371b526b7cd8833124761d5321cc054f62a8887cbb0' 
  AND (
    token = 'JrZTMZnLPUpc6P0j94GtWsNDT7CpnOGh3IwR7tco9w8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )