UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Z5HH5kf3bJbzxOy7EC4NLnn72ZvrIuQbe2Zr43iFEI=' 
WHERE 
  key_id = 'c3bafc07a72f5283b036afebf32952a55f0165787d61a95d7bef6c1b886d0c82' 
  AND (
    token = '2Z5HH5kf3bJbzxOy7EC4NLnn72ZvrIuQbe2Zr43iFEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )