UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0WAZfqS8bK5pp0YUMBllY/ntIOAL3D4RUVxljAPP1M=' 
WHERE 
  key_id = '192bbc14fc16dca317d86810c9d496330e3a938c6c83415f14b6f5c13505fbe5' 
  AND (
    token = 'Z0WAZfqS8bK5pp0YUMBllY/ntIOAL3D4RUVxljAPP1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )