UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wtYRmHLhbe1gY/cfVVOfcN4RY3Zb8xSwlaK3EozeNEY=' 
WHERE 
  key_id = '8b1bf2e33736efe2a290ef863a290afb19e7a118b8dbecf79ace31dc8f5838f9' 
  AND (
    token = 'wtYRmHLhbe1gY/cfVVOfcN4RY3Zb8xSwlaK3EozeNEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )