UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rvo3TYuLeq9yvW5UQf1D9aU1HMTJ29k36DcB5mOLVeg=' 
WHERE 
  key_id = 'f5c805f83b194e2c3dfe1a625d0ab2ae99efa6d7e2ad84587b0d51d682e4da58' 
  AND (
    token = 'Rvo3TYuLeq9yvW5UQf1D9aU1HMTJ29k36DcB5mOLVeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )