UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gEdGY7IusMvKilCApCoa3ekuW/HjmsTS+Axzg/35i/8=' 
WHERE 
  key_id = '80fc9c71644261c6e65c8fd7993329dedf22be889e6c921cb2f66e827e1f55f3' 
  AND (
    token = 'gEdGY7IusMvKilCApCoa3ekuW/HjmsTS+Axzg/35i/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )