UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cf277Y3OnIY0LY8TP0PaQio+T+VYN/glHVZWtSAnxP0=' 
WHERE 
  key_id = '9f6536916890647d0d96b0ac9c6436046ec0fe8a670e6a587a21d688d7cb86f3' 
  AND (
    token = 'Cf277Y3OnIY0LY8TP0PaQio+T+VYN/glHVZWtSAnxP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )