UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VehcfWNplDmo2Ox9JYbS4H2i02m/thKEgVHjkBOiOYI=' 
WHERE 
  key_id = '74ebb9eaf2cb7b61e4a588de09cf449bb50752f76c9e2efa022d16c8c439f2b2' 
  AND (
    token = 'VehcfWNplDmo2Ox9JYbS4H2i02m/thKEgVHjkBOiOYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )