UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DDRruiQ6kJnRG6qKle1NDIDM0fnvob2QHTAOtggb7o8=' 
WHERE 
  key_id = 'cdd5ee2f4f2a89eb57805545beaedac37b31ca875d92227f60b61d829e6790bf' 
  AND (
    token = 'DDRruiQ6kJnRG6qKle1NDIDM0fnvob2QHTAOtggb7o8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )