UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJCR3bpEssF7cItZEBTSZZu4XYZQrlTIWDXPntY/YxQ=' 
WHERE 
  key_id = '71b4049069448655c9fde966313c1b4e1c2a1ab9555f3ed56a8ad249945565a8' 
  AND (
    token = 'bJCR3bpEssF7cItZEBTSZZu4XYZQrlTIWDXPntY/YxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )