UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMuT0N61SgJ91i2wmPYyZFTJZXWnpo4vpMDnnwxy7zk=' 
WHERE 
  key_id = 'e4c6f1449d484d217f76d8b2ea955651c3d831fac745cc7fe47bcbf45812703e' 
  AND (
    token = 'HMuT0N61SgJ91i2wmPYyZFTJZXWnpo4vpMDnnwxy7zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )