UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pMQ/rst4GFFrkrlUgAEtO6xpXQYdLLUlS9l88ppzgEM=' 
WHERE 
  key_id = '11b232699b48352c1fff9da3ccc50cde5d5570679a6668f4d9c4ddd398a3c74b' 
  AND (
    token = 'pMQ/rst4GFFrkrlUgAEtO6xpXQYdLLUlS9l88ppzgEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )