UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CcN72kzUxL+Qw019S44FKu3EpIp9F4KSzoUHZsZSdrc=' 
WHERE 
  key_id = '5ede68e90fbcbad16a1e7cd5d6e469c8b9b5742d8491710a833b0c5adfd6bfcb' 
  AND (
    token = 'CcN72kzUxL+Qw019S44FKu3EpIp9F4KSzoUHZsZSdrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )