UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gMc27ws5FpzATTHBvZsgDhZDaFcl/68dKZrhJxmOOPA=' 
WHERE 
  key_id = '109ce134fadbe9ae6a65f26f53c30bf4df0e6ad088f25c92bc570d722cac3cca' 
  AND (
    token = 'gMc27ws5FpzATTHBvZsgDhZDaFcl/68dKZrhJxmOOPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )