UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8m+IuBlVsrOxt+cS0FpZTjR06CObP9ZAHldTY6pK44=' 
WHERE 
  key_id = '322014b3e59258c8ec196e42bd72224fe6d5fc1133600e2d60422e9f278d3b41' 
  AND (
    token = 'H8m+IuBlVsrOxt+cS0FpZTjR06CObP9ZAHldTY6pK44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )