UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqEKCUx7Z5GI7Im/EVvYkNz1hkkvl3+HvesfcauskCg=' 
WHERE 
  key_id = 'b5e12f59e2201e7cbdf152aeddf0bee1dbf776c8149a738a884166aaad0516ba' 
  AND (
    token = 'qqEKCUx7Z5GI7Im/EVvYkNz1hkkvl3+HvesfcauskCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )