UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1lFJYBS9JO38T71yDAsc0Nw09rZheztv7R7W3oyvtE=' 
WHERE 
  key_id = 'ac63c3f5323495220b3bda936d661c2f455f74055bf00a4a0b0b1990be9eb6ea' 
  AND (
    token = 'n1lFJYBS9JO38T71yDAsc0Nw09rZheztv7R7W3oyvtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )