UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vnfHsjZU9/DKoq1SzlAMS0O4XX7kVGm2HJDu5kNxVx8=' 
WHERE 
  key_id = 'c4c0b3abbcc381efcf89df8e2b376000df041ba060fd9d4b78fc46b61dec41e2' 
  AND (
    token = 'vnfHsjZU9/DKoq1SzlAMS0O4XX7kVGm2HJDu5kNxVx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )