UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2KAqbCH+BC4A0CQ3AoTFvfZC5vkUWMnlmUru1KX9xzM=' 
WHERE 
  key_id = 'eb5adec3211f4fda1cfd2799b21aba8674aa25e3dde5170dc4e1ac6909a2fa61' 
  AND (
    token = '2KAqbCH+BC4A0CQ3AoTFvfZC5vkUWMnlmUru1KX9xzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )