UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/1ccVGUc92i+qZtMmFtIpiaDtPkC7hz4X9aZDgbTeY=' 
WHERE 
  key_id = '3b05cd227ea9611460654dc0b11e4034e9ed77e6f8be6ab6d2150e7aa77830b2' 
  AND (
    token = 'T/1ccVGUc92i+qZtMmFtIpiaDtPkC7hz4X9aZDgbTeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )