UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eiv+sFDHTmn52wBsJzffydqG+nUV+6a1HqpcpXPt/x0=' 
WHERE 
  key_id = 'df58c137aa11d673dfa054007610b3e994d3e6433e5970afcf6d6686c3ba68e2' 
  AND (
    token = 'Eiv+sFDHTmn52wBsJzffydqG+nUV+6a1HqpcpXPt/x0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )