UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XOOt49TPBb2SZcJWKdFr7oNCXmnWH1EDg/K8aBKXY/I=' 
WHERE 
  key_id = '89e2dd24898eff6758933b4614bc1209a2c906f34769d4968e728704d5612d57' 
  AND (
    token = 'XOOt49TPBb2SZcJWKdFr7oNCXmnWH1EDg/K8aBKXY/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )