UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Tojj+3J7wpHrxQNKHV/7XJRr2UWkbs9nsib1TjhvmA=' 
WHERE 
  key_id = 'c2d519ef8f6a6e5c8066731571dd58c8c45688020e766b8886d7bbbd83c0f738' 
  AND (
    token = '2Tojj+3J7wpHrxQNKHV/7XJRr2UWkbs9nsib1TjhvmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )