UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iNz0SSHOcBBave3mXj4fStls6Pgua3HQccG/ipzBCi4=' 
WHERE 
  key_id = '2f95059ebd11724a8aeaf4d89f7bfaf926625fe070274b269d4e90dfd6f03389' 
  AND (
    token = 'iNz0SSHOcBBave3mXj4fStls6Pgua3HQccG/ipzBCi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )