UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3aIDw8DL5v2CsbrHeMAyobt9aLVHjr2ckPcagNXwzk=' 
WHERE 
  key_id = 'aef2d5ca3f15cd9a2a4b6bbc6c2d228f0085c7925966a58eee8d79777243e4e3' 
  AND (
    token = 'y3aIDw8DL5v2CsbrHeMAyobt9aLVHjr2ckPcagNXwzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )