UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5JG2NFG+ysIE4cttKWFTSDvwf1u5+9lYrRB5D7WLu5Q=' 
WHERE 
  key_id = '3763490b36fe2c28093fdfb96cbe3034bd358d66619af0e6a3502aeb1b40caca' 
  AND (
    token = '5JG2NFG+ysIE4cttKWFTSDvwf1u5+9lYrRB5D7WLu5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )