UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWbDiGLVs6EvH083fXCF/Bm0Aab8EeMcmv3XYtdCJqA=' 
WHERE 
  key_id = 'ed02cd8c3da2cf0e1f90093740f180c35a4fab63a147326f1fe938b56441ed95' 
  AND (
    token = 'tWbDiGLVs6EvH083fXCF/Bm0Aab8EeMcmv3XYtdCJqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )