UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fqFdu+JTgjkWFkcGv3rnr3Q+NAkcLw3moRoitWw9nNI=' 
WHERE 
  key_id = '6e74fbb32e51a74aee2b70acb16212d349969e6e8c1e6231132990fbd242c9b1' 
  AND (
    token = 'fqFdu+JTgjkWFkcGv3rnr3Q+NAkcLw3moRoitWw9nNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )