UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vA2a6bTH0j3JpWFTtEpTkSuGAVSQftyZinqsDFaDMuw=' 
WHERE 
  key_id = 'e9200d0da393baa7a269bd240e1ee38c07cad2dff2537f5ed0749ce4792da11a' 
  AND (
    token = 'vA2a6bTH0j3JpWFTtEpTkSuGAVSQftyZinqsDFaDMuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )