UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9T0VFh1z8NRexIGexcCC6/4z41LNG27oE9kmB7XT8ZE=' 
WHERE 
  key_id = 'ce658e8ecbaced3c58e9f6385b7d8b6e549648853605a5444091b5ae4d3e8413' 
  AND (
    token = '9T0VFh1z8NRexIGexcCC6/4z41LNG27oE9kmB7XT8ZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )