UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'puxMAc08z9j4PKBBKA0ElbQbr0I4LeK+MaqsDBQsy7I=' 
WHERE 
  key_id = 'af6eaac1f07280bd48e7e7ea6b68a0a90a6d7040fe5c98527495ad3734ee72eb' 
  AND (
    token = 'puxMAc08z9j4PKBBKA0ElbQbr0I4LeK+MaqsDBQsy7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )