UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qo0Mq2wyGl5RQaOvGQXUw7lveUzy37HwOB8QEnRLYUk=' 
WHERE 
  key_id = 'e3ff4e06f2899c6abe6c192e2403bc6bbe9fd275c881dec0dd8a0f3a9e25877b' 
  AND (
    token = 'qo0Mq2wyGl5RQaOvGQXUw7lveUzy37HwOB8QEnRLYUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )