UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56w8fqmHJG/3u/e/fn8tVLp+t9ZKW44cBT6IlqNEGyI=' 
WHERE 
  key_id = 'e33cf3bc38a0fc9b5bd7b5c1609d0bcad10d42730b9d88200db9db23310cba6f' 
  AND (
    token = '56w8fqmHJG/3u/e/fn8tVLp+t9ZKW44cBT6IlqNEGyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )