UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JRQ8T1slvIjFppXhOvI5yybexAUEJZ9BJtukMzCJglY=' 
WHERE 
  key_id = '95caad1927fbbaf5069d9541da25159e3b9068261b1b9d4c729984a8050066c4' 
  AND (
    token = 'JRQ8T1slvIjFppXhOvI5yybexAUEJZ9BJtukMzCJglY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )