UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kn3YUHdIwVHK2aU33sJ/Dfu82chgBL76zHEVXrKVT2Y=' 
WHERE 
  key_id = 'e217d23e49bcaca14e3074fd8af950ae5e5867a9700eaf04ddcf87f5eeb1e3b6' 
  AND (
    token = 'kn3YUHdIwVHK2aU33sJ/Dfu82chgBL76zHEVXrKVT2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )