UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c14LbhddyaQiqFOTpo0Mql54pW4nndBxva9K3eoXllc=' 
WHERE 
  key_id = '7405ed6789d3b649d5258e00cfe9a8c52c08621e4fce4522237cd9a0e112d9aa' 
  AND (
    token = 'c14LbhddyaQiqFOTpo0Mql54pW4nndBxva9K3eoXllc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )