UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+lqsUK6h9DzeiiBoD8jC3MRILQy1l6opXW2R+X1sGA8=' 
WHERE 
  key_id = '1543187efe16decd4d7499f3655a046431c3c837a3c82f41c19ded50daa8978c' 
  AND (
    token = '+lqsUK6h9DzeiiBoD8jC3MRILQy1l6opXW2R+X1sGA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )