UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DaRbpjgLoBHxAqNHZW9VkdxVvOU5t76bd6OtOslEgbM=' 
WHERE 
  key_id = 'c40b4c340d7ac110e6b15cb6737dca4844c8cb40cd8d8fe5d3bc852d9b416a23' 
  AND (
    token = 'DaRbpjgLoBHxAqNHZW9VkdxVvOU5t76bd6OtOslEgbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )