UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FJlkHd+mcbHPZmQG8vI60OpCYsxH1nk42r4N+a8aNFE=' 
WHERE 
  key_id = '250475524579a5d02d0e9a5881de0331db9767374636c213637af6429391b68a' 
  AND (
    token = 'FJlkHd+mcbHPZmQG8vI60OpCYsxH1nk42r4N+a8aNFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )