UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKwwxY+p6jRDDHoCpEq/wsRS3i8iMyVakaicYV35RMY=' 
WHERE 
  key_id = '92b2afde2849a1bcb7e98430aef37524541c36ad07b43cdbca6db833ded383e9' 
  AND (
    token = 'sKwwxY+p6jRDDHoCpEq/wsRS3i8iMyVakaicYV35RMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )