UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NfuQbY8anY8ZFD+zHnABv7HqVS73aqFr6SOrCqgcYno=' 
WHERE 
  key_id = '227585ef5347e4c683d4ad9aa63fd8179565dcd9e3a1353fd9dc7a3717e81688' 
  AND (
    token = 'NfuQbY8anY8ZFD+zHnABv7HqVS73aqFr6SOrCqgcYno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )