UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XeSJWV9ONZCt7ekqctZRAps/pjBpHwWVto2LRaVGtfc=' 
WHERE 
  key_id = '8e60e1c2c70380928a52c329ec341d94a1f3b64d90a6f9b3e95f63f859c2df0c' 
  AND (
    token = 'XeSJWV9ONZCt7ekqctZRAps/pjBpHwWVto2LRaVGtfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )