UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9jSuwUhgureUU3NX8lprah7eAqrfZMaBwVhehlV/6JE=' 
WHERE 
  key_id = '336aa2370f9182a6ee858a1cf5230da1c29b6f987fc66eff34f29ca862ff1f67' 
  AND (
    token = '9jSuwUhgureUU3NX8lprah7eAqrfZMaBwVhehlV/6JE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )