UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w5SqFT0zOggSr3TZeNQnYLAKfo2vXcLtASGbHcI7pg8=' 
WHERE 
  key_id = '2327fa2abea85d2dba00011ec4d28cbefc9eca3c04953e330152759e32a3a2f3' 
  AND (
    token = 'w5SqFT0zOggSr3TZeNQnYLAKfo2vXcLtASGbHcI7pg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )