UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YvJNfRlYbcuBifTcYszPiEoV0mZmNPF6GH2xyy3Q6pE=' 
WHERE 
  key_id = '9cd0dc84043471739d07821147a61c9acc2476fbae3b4ad36bb4feacb816b316' 
  AND (
    token = 'YvJNfRlYbcuBifTcYszPiEoV0mZmNPF6GH2xyy3Q6pE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )