UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bv3sxNsaH0ziDtXAzc9/mvvr0jYQc73oT7jUa/w40Vk=' 
WHERE 
  key_id = 'f1e70826e2b51ea43c181127c87015ceefb03d0aecf45bde86faefdd68fb6792' 
  AND (
    token = 'bv3sxNsaH0ziDtXAzc9/mvvr0jYQc73oT7jUa/w40Vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )