UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WWF5nDP/JyxHlN2nzWqNElOfdTR0Lc51a9vMMyrxMxc=' 
WHERE 
  key_id = '569da7c94eb7a4073a48c18b27b8879cdc618df553df3f7d3e80077e019fc42e' 
  AND (
    token = 'WWF5nDP/JyxHlN2nzWqNElOfdTR0Lc51a9vMMyrxMxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )