UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O7hPPZ3ZesC4ART1EQkuFTctnZD6hWBs/AWjWG4ppzY=' 
WHERE 
  key_id = '5cd3783c71009d625375e42f22fa04ede3b7d10ecb7d9645aa0a626776108118' 
  AND (
    token = 'O7hPPZ3ZesC4ART1EQkuFTctnZD6hWBs/AWjWG4ppzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )