UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dFFFxzgwsmq+Lkx9izG18Wzthn9Iaq0DYXiCgy6Q2gI=' 
WHERE 
  key_id = '14eee565daea2bc4b2856674c228022e971ac052867796586dfeb2c86637a8da' 
  AND (
    token = 'dFFFxzgwsmq+Lkx9izG18Wzthn9Iaq0DYXiCgy6Q2gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )