UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ER++HPEMZRX/hVERbbVo3VbxfGvYPh4zYvWuO9IsD/w=' 
WHERE 
  key_id = 'ba3a600a1f8720acecb52aec099d82e1092e2f5966073568aaa56bb35af27345' 
  AND (
    token = 'ER++HPEMZRX/hVERbbVo3VbxfGvYPh4zYvWuO9IsD/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )