UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08yuDq9/VADbU6JCwabSqd1Sy/uaLVa0JgdlJN+4N1g=' 
WHERE 
  key_id = 'a1f8c54afb7e08a96f2503540e3d7d509a4a67ad6ab699d17ad75b540cbf2656' 
  AND (
    token = '08yuDq9/VADbU6JCwabSqd1Sy/uaLVa0JgdlJN+4N1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )