UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFidcqnVFUxIaKtJgsCQ82sOvC/rfkD970rrqJ2WY1U=' 
WHERE 
  key_id = 'a0c2155c15fcf4ee2fb744681361592c8e50051836bb1251c2dbd71ffed43a16' 
  AND (
    token = 'QFidcqnVFUxIaKtJgsCQ82sOvC/rfkD970rrqJ2WY1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )