UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhNS879zQkkYwCKN6vM8orxlpQf0pKzQCSWg9KAPwx0=' 
WHERE 
  key_id = '0d8a8b1b99468950532f68efcd8316a911c958d1c4bb1028b37dae4a2ffab6be' 
  AND (
    token = 'EhNS879zQkkYwCKN6vM8orxlpQf0pKzQCSWg9KAPwx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )