UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jaMyfVKGNtsp/D1hi8+wHlIT3slQ5ro8y7RuEO3Q9sA=' 
WHERE 
  key_id = '42e88b429451e2bcdebcc749325a3983dfc23a90eac16d1bfeb124efcb39a010' 
  AND (
    token = 'jaMyfVKGNtsp/D1hi8+wHlIT3slQ5ro8y7RuEO3Q9sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )