UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fp5PbTqC/9HFNpgoDhWUXByiZ5Wbal52TBuxRWk+ngc=' 
WHERE 
  key_id = 'b60b1e1f413b33c0fcf41159501d944b4da7d1d06821d18aadea0df9037bec42' 
  AND (
    token = 'fp5PbTqC/9HFNpgoDhWUXByiZ5Wbal52TBuxRWk+ngc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )