UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C6qJ9C5WG/qbZU3dyCwAReh60ZOw8TJE1r2YOmOvjxk=' 
WHERE 
  key_id = '7a0ae5594634421f7dd5a764c9f3d28bad762c3bf3608b91f009ab24df141bbe' 
  AND (
    token = 'C6qJ9C5WG/qbZU3dyCwAReh60ZOw8TJE1r2YOmOvjxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )