UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZpIy3BMPWflmHNRJvJwCWvzYmZOMSPFYqCM9n/WqVJE=' 
WHERE 
  key_id = '59dfa9c4de44ee73b7b71116b139014d19d48b066779d27bd3ee63e433168270' 
  AND (
    token = 'ZpIy3BMPWflmHNRJvJwCWvzYmZOMSPFYqCM9n/WqVJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )