UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEs06a7L4xpheXRrnIgw9AXhSP1IG60v+iydp6ZNOZ0=' 
WHERE 
  key_id = 'c9aa46f28c6c6fa89e5a4b6d16dc48ddecc3cebcc205eebc56b1fc77ac1c8abc' 
  AND (
    token = 'lEs06a7L4xpheXRrnIgw9AXhSP1IG60v+iydp6ZNOZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )