UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ifiUA5IYlqvYMsjYcso5s/NLbjzt0gJGTEKwIWdkr1s=' 
WHERE 
  key_id = '7efee97fb66a1884937fa2176d8a835473436b4142304029b7a0f23593c42f3a' 
  AND (
    token = 'ifiUA5IYlqvYMsjYcso5s/NLbjzt0gJGTEKwIWdkr1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )