UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5drGW6YouhlRT9RU61zALKyYjjbTj6XqNMZD6DG0x88=' 
WHERE 
  key_id = '70b9e10dea45e768b5cef6f4248db9f00a3dcaf0f392f9a54711849f46fccfbb' 
  AND (
    token = '5drGW6YouhlRT9RU61zALKyYjjbTj6XqNMZD6DG0x88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )