UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ij+QySDEHMjzVuEboNJ/L1UqBrMAoXsrAsxKnNtfJpM=' 
WHERE 
  key_id = 'e87141a30b29d9304cec29e6235bab10efeb7f184f2283e6895e115679864ed3' 
  AND (
    token = 'ij+QySDEHMjzVuEboNJ/L1UqBrMAoXsrAsxKnNtfJpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )