UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l8CPWo4TN2xYmEC88K+v8pcbgnizP8x/eaWFQw6mypM=' 
WHERE 
  key_id = 'caf2d2b27c6fa3e6c730ede909bed5477335d672c4b18e13c7176d736b478c6c' 
  AND (
    token = 'l8CPWo4TN2xYmEC88K+v8pcbgnizP8x/eaWFQw6mypM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )