UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBr1W9HgnlPeOywCD+qqkMZWJ4zhrfK5wGpXKgLe6As=' 
WHERE 
  key_id = '72a1c79a334e532dd28a36f827802e333e8265785f4bff01cddfbfddc2415cfd' 
  AND (
    token = 'EBr1W9HgnlPeOywCD+qqkMZWJ4zhrfK5wGpXKgLe6As=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )