UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'er3CBCJtBf7Goqd8suxEEkdny6xAUczwvVfirrUmbB8=' 
WHERE 
  key_id = '5f92a1d20baa30dfc8bb349f9c6f26554af12fd41f5ba8a16be362d9c6b3596b' 
  AND (
    token = 'er3CBCJtBf7Goqd8suxEEkdny6xAUczwvVfirrUmbB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )