UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8nD+eadS7wMOZ0qIp4l+MpIU9JMxpd0Dg0aqlYLOCLs=' 
WHERE 
  key_id = 'cf3a5900877341d322d2775a95c1c964780464300bcecbe51c3a73a608fad2e0' 
  AND (
    token = '8nD+eadS7wMOZ0qIp4l+MpIU9JMxpd0Dg0aqlYLOCLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )