UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KSU5DApgdSl0p6cxxT8Q3Kp3o9bolgS5/pNkzUdWwdE=' 
WHERE 
  key_id = '4fe9c1f898e2e19958a887b27567ac69a8527f9f617f0c838dd59fddb37ccfbd' 
  AND (
    token = 'KSU5DApgdSl0p6cxxT8Q3Kp3o9bolgS5/pNkzUdWwdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )