UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4KXebRXCyRY924DOl9zjEEMJpfL4yZl0/9ilhqmXEg=' 
WHERE 
  key_id = '97a75635c76144448516b509e70d9b005fbefe654ff2efe035c83a785a0757c4' 
  AND (
    token = 'F4KXebRXCyRY924DOl9zjEEMJpfL4yZl0/9ilhqmXEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )