UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yh1J3KcIAmZRqn0FiAbrExmskv8piWBKCwK4Bcdfq9Q=' 
WHERE 
  key_id = 'b5b931a033423f805e58d43d142a23b73e88df1f55f8ed00d2b5e35dc53c0013' 
  AND (
    token = 'yh1J3KcIAmZRqn0FiAbrExmskv8piWBKCwK4Bcdfq9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )