UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvXFmjS6mq/WuE8MszlBsLhS/PeKfJydMVauBSTWJdM=' 
WHERE 
  key_id = '904a89739c29df051dbb9b7d4b41a45ba0c5b5d834e7654fd0fdd11f7141e05c' 
  AND (
    token = 'mvXFmjS6mq/WuE8MszlBsLhS/PeKfJydMVauBSTWJdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )