UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O3kQNSt0lsUlRkrIY2+BQKHJuIT/bUSYAbzlxBP5FFk=' 
WHERE 
  key_id = 'f8d30ff69c116808a73a93e5537349c08097529a1a7df56c4992add87594c373' 
  AND (
    token = 'O3kQNSt0lsUlRkrIY2+BQKHJuIT/bUSYAbzlxBP5FFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )