UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awZTuDmB/4oLU8PkkRdexVaGUsTRRzpjoJM1CJy0OpQ=' 
WHERE 
  key_id = '1d3c4b83c1cbb7d05576a8b0b0725ebbffe0e582c2d1fd0a10c89a8d6b5041b1' 
  AND (
    token = 'awZTuDmB/4oLU8PkkRdexVaGUsTRRzpjoJM1CJy0OpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )