UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lx02mb9M0HD4c2aUbv91MTaN8pb2Hqhkk2hmXdyzq7g=' 
WHERE 
  key_id = '0abf4a6f1c34f4e1a1e3dc93c6c07e281869d7ebe462fc371e501f73e9770291' 
  AND (
    token = 'lx02mb9M0HD4c2aUbv91MTaN8pb2Hqhkk2hmXdyzq7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )