UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJ0POvRXUow2OulwMWYVMxbRJJf+IjK9bWSlDbPeXeQ=' 
WHERE 
  key_id = '57bbc675f6161acf41539d1ca3fa85bdcc119623b5cfc66c01347862c9262705' 
  AND (
    token = 'yJ0POvRXUow2OulwMWYVMxbRJJf+IjK9bWSlDbPeXeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )