UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6TRwVJRD4Vd30nkoR2s3Arr3XbiJxSESrSwze/6MfI4=' 
WHERE 
  key_id = 'b377691c19a22b56e6a1bb79b0e6a6c6e47f00780e29e59ac19a1705ed7a844d' 
  AND (
    token = '6TRwVJRD4Vd30nkoR2s3Arr3XbiJxSESrSwze/6MfI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )