UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPDPhxIi7TzRGeRyax5I0tlOAGtiaeLvyuW018a4hUk=' 
WHERE 
  key_id = 'f8e52e588c4ecdf4324bc3d4db5196a1ade739892f4b328c55e6f8256c25d00e' 
  AND (
    token = 'yPDPhxIi7TzRGeRyax5I0tlOAGtiaeLvyuW018a4hUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )