UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IUxf3FT434Jb9+mdXckL/t5pfw+UZ1uGDYVNAxLOZ+g=' 
WHERE 
  key_id = '57f537a4b7f80fbe5b3ce3e0095ef91cb7d47a19f47f63fcbf4f70c52058a937' 
  AND (
    token = 'IUxf3FT434Jb9+mdXckL/t5pfw+UZ1uGDYVNAxLOZ+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )