UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUBAb7cJYZ4UHO2wddfHvMQWZyWLfc1EqGIyXfloeYc=' 
WHERE 
  key_id = 'c71e8f0473d176328e89eb056503c1cb4c4f8ebe3a61be2476d47d6bc1f9949e' 
  AND (
    token = 'fUBAb7cJYZ4UHO2wddfHvMQWZyWLfc1EqGIyXfloeYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )