UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+g+ZD3EN1u1QpTb+jVxBA7E3NLyZUKL0CAGli3fhrF0=' 
WHERE 
  key_id = 'c69ef7e90555d1263cad35c74de269cacad1b86d7a11af1fc80a9de8765b6b13' 
  AND (
    token = '+g+ZD3EN1u1QpTb+jVxBA7E3NLyZUKL0CAGli3fhrF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )