UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kxl6XMG7DuTpTeIjINLQ4EqkcLpXvpLi33xKnh7LVvg=' 
WHERE 
  key_id = 'ef0d9fa342eeb1181de51d06873d1cfd5eed74d827578ae51205cc58dc1d3dc6' 
  AND (
    token = 'Kxl6XMG7DuTpTeIjINLQ4EqkcLpXvpLi33xKnh7LVvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )