UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DEnU5ZA4dzy7ADL52Ysgzgbd6Hr/E0pwfBfJEAXlygs=' 
WHERE 
  key_id = '0f6c47702774ea52150a726cd36bbde9e5f74d1209de82a5d6654a7287b10668' 
  AND (
    token = 'DEnU5ZA4dzy7ADL52Ysgzgbd6Hr/E0pwfBfJEAXlygs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )