UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zGZDW6bUcA3j+AbFff15TZaN/o/mj+is0Ge4L05hJ7M=' 
WHERE 
  key_id = '66927c2b41cefb0078d109f385eaee062b302d0edd2d320f3a467fd391e8610b' 
  AND (
    token = 'zGZDW6bUcA3j+AbFff15TZaN/o/mj+is0Ge4L05hJ7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )