UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HTiMetE1f5El81wZUQ/miST1WQOvgvpLyO7scR+oz7k=' 
WHERE 
  key_id = '7f420bd78ae80305c28dbc0cc8ca1836ef04ae68db7e306932acf5d15ee0a198' 
  AND (
    token = 'HTiMetE1f5El81wZUQ/miST1WQOvgvpLyO7scR+oz7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )