UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GOzDwdnK8qFSnhyA99DdJCwdwMTo95R9Xo9wrh5cwlA=' 
WHERE 
  key_id = '534a1cd7274ac77aed770eeada9d4477594a6597e11b971167467ac07a8b00d3' 
  AND (
    token = 'GOzDwdnK8qFSnhyA99DdJCwdwMTo95R9Xo9wrh5cwlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )