UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNHlRkELpgmJvxKsdnFqM2P5x2y2FRQGpBzC0ruvhFY=' 
WHERE 
  key_id = 'a467e5ce19a4f971218bc8578a623377e8517ab288c23c488c787f059ba0ab56' 
  AND (
    token = 'TNHlRkELpgmJvxKsdnFqM2P5x2y2FRQGpBzC0ruvhFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )