UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtHBhvHG+ASvLRFYYw0+3APNhlnxDxY+hdoCjFmDAIE=' 
WHERE 
  key_id = 'a2cf0fbef76806096c884a089615122cda3c87233331ace3627f5a5dce788cd0' 
  AND (
    token = 'XtHBhvHG+ASvLRFYYw0+3APNhlnxDxY+hdoCjFmDAIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )