UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6vkE9plpTNR0uygn5pXAtsAcVIAeF5vjMvDYaC8moo=' 
WHERE 
  key_id = '72ef67ef4b7413574ac8a1d67fe34f5d2ef97d6b4695b132a9c069bb1afcb786' 
  AND (
    token = 'p6vkE9plpTNR0uygn5pXAtsAcVIAeF5vjMvDYaC8moo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )