UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KFY5Y3wxJVl1AcwDwTbhGTt9du+BcL+VWbdDeH7ijLg=' 
WHERE 
  key_id = '47e2f828d7b09488e880e78f8268ca5a9c896a36cbb808e4d1886eb2d4fc1007' 
  AND (
    token = 'KFY5Y3wxJVl1AcwDwTbhGTt9du+BcL+VWbdDeH7ijLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )