UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dUGFqYWp81ci8/V6C816lTdI2QaFgCusZLQPkG/RfdM=' 
WHERE 
  key_id = 'fb178e461d3c666da28fc6cf8f95f157d08e5f15fe993fbe4f16230e6f150935' 
  AND (
    token = 'dUGFqYWp81ci8/V6C816lTdI2QaFgCusZLQPkG/RfdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )