UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IlCCc7Ft0u6mx7SYGdP61C6po16wbT3noCvz9/W87qE=' 
WHERE 
  key_id = '676b73f6403e3394e35e086e6abea2a9c09cba26cd0086bd9876b4bcff1745f1' 
  AND (
    token = 'IlCCc7Ft0u6mx7SYGdP61C6po16wbT3noCvz9/W87qE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )