UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCfErHt+x7zwZkmFmB+6vOGWkZqzNX3e1/jz8Hnt3mg=' 
WHERE 
  key_id = 'cc23b60a1836401fcc325b3b534920557b21a810457b5e943aa9aae9702aeb9d' 
  AND (
    token = 'BCfErHt+x7zwZkmFmB+6vOGWkZqzNX3e1/jz8Hnt3mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )