UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8yNApWBlTNt2eVUoFMAuo8HWVMUzLtbz0rmhEzy17Ck=' 
WHERE 
  key_id = '3f5c0e0a490d4c523c9b14ab2df3d23e12d54e1b4bfee4008ea68a63501465b7' 
  AND (
    token = '8yNApWBlTNt2eVUoFMAuo8HWVMUzLtbz0rmhEzy17Ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )