UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CAKSQGx+hZPAavWx8cyA21/mVchomnVPBpB5/geIjWw=' 
WHERE 
  key_id = 'e18ae741bcb6b89f277420712b801cf7d71c9d87ea8fa6e8b4db0c5b97ced822' 
  AND (
    token = 'CAKSQGx+hZPAavWx8cyA21/mVchomnVPBpB5/geIjWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )