UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EkKw/RUSiuZtF4DT8r5JIO1UW1Sakg68FBjcn+/zuYs=' 
WHERE 
  key_id = 'f473f4436b9e890b0c4f6b3b3bfb8f21e122c967cbc468fec5780ad8cd9a4b8f' 
  AND (
    token = 'EkKw/RUSiuZtF4DT8r5JIO1UW1Sakg68FBjcn+/zuYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )