UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNxBjyhX7oBMa2OOnKvpU/Num13o1pJczzw2dvQCOVw=' 
WHERE 
  key_id = '114c09553a7f0b34c907f7b7e88b888805809988eb3c751dc52ca0a947f25d76' 
  AND (
    token = 'YNxBjyhX7oBMa2OOnKvpU/Num13o1pJczzw2dvQCOVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )