UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gWtx3mz1IDqvHomWCUhYHOOHuZG51eafNETQb2NhlE=' 
WHERE 
  key_id = '074f8a7e7997c64e475d6de2da91e249124d94256ea1fc09ff2ef39962e3e7f2' 
  AND (
    token = '+gWtx3mz1IDqvHomWCUhYHOOHuZG51eafNETQb2NhlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )