UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCL9j7lkCvAJ8t8Dg+x89jsRhJjmaTLKp1bfBsqqf7o=' 
WHERE 
  key_id = '90691ccee6bc11ca23d157a87d91e6a6e161f2059737e4f603944fbe5d3e811b' 
  AND (
    token = 'SCL9j7lkCvAJ8t8Dg+x89jsRhJjmaTLKp1bfBsqqf7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )