UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WKgukFUQR9azHK4IipjMiI/q7KBREEtyO+Grh13zXG8=' 
WHERE 
  key_id = '48a75a3a42b94066e8c058ce0e0f9e0d67c0f4fe76987a1e81871dda63f69da9' 
  AND (
    token = 'WKgukFUQR9azHK4IipjMiI/q7KBREEtyO+Grh13zXG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )