UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BFS5jzNBHDRdjkLZ7A2j2SN22CPAVNlpOxCkNzmCoIg=' 
WHERE 
  key_id = 'eda5b13af667a8b2f7882ad47300d60665025d81ab855f9a8c35e606e683f65a' 
  AND (
    token = 'BFS5jzNBHDRdjkLZ7A2j2SN22CPAVNlpOxCkNzmCoIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )