UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TtAXYVFqkrRfusdya89NZ6Fyk0quRAxlCukq2w6/Bo8=' 
WHERE 
  key_id = '8dd24c0437573a45f2ff0a3d39eafa2fdd300ee87473fd3f780f285ce71661bc' 
  AND (
    token = 'TtAXYVFqkrRfusdya89NZ6Fyk0quRAxlCukq2w6/Bo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )