UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't9iQwxj9G3siSwYznynqJukSbcve9YUpRnZdI5x9jrE=' 
WHERE 
  key_id = '33d331734fafab88dbd39f3a15a0f6a342e0a3c21f1c5012ae68db31bf45c3b2' 
  AND (
    token = 't9iQwxj9G3siSwYznynqJukSbcve9YUpRnZdI5x9jrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )