UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YXb1l471nWimqY+Jjm0+Z4Nk4T7wQPcIpBeFfQw6gh0=' 
WHERE 
  key_id = 'c7f2a595fc294451913c0ecd1fb5c2ad39b9588c8004b344b3dd9e9fa22d4522' 
  AND (
    token = 'YXb1l471nWimqY+Jjm0+Z4Nk4T7wQPcIpBeFfQw6gh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )