UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TBcDW7KyZUoQ8IJry6VRbJuf6QDr5avPzi+kbBywM0w=' 
WHERE 
  key_id = 'da321e6c2e81977336a34378fd99fb863f2d44b4d6442a01015a29e9e6f34223' 
  AND (
    token = 'TBcDW7KyZUoQ8IJry6VRbJuf6QDr5avPzi+kbBywM0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )