UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krWQrCJSMBzfqDyYMRrTq4CwxfGIcFOtYQhgH3bFTbM=' 
WHERE 
  key_id = '913ad893d42a147efd98de5dfd3b3bb260de680eb6d07dac68cc7e64090c5a01' 
  AND (
    token = 'krWQrCJSMBzfqDyYMRrTq4CwxfGIcFOtYQhgH3bFTbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )