UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3eHlfIyTbdyTacb+boWv2Mre+6JU+YcXlZbC97A3fkg=' 
WHERE 
  key_id = '7de8beb270b6d71887a581fa60b32653c3d79535c31101ccc781dec82adb4977' 
  AND (
    token = '3eHlfIyTbdyTacb+boWv2Mre+6JU+YcXlZbC97A3fkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )