UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yOHyWpSXYLPOW99dYnys04vrdEX1sZvC6iYQ5vk9cqU=' 
WHERE 
  key_id = 'b655e638b7395f76aea3ad3a03c82c985c04460daf087bf9f9d2a10332e988d8' 
  AND (
    token = 'yOHyWpSXYLPOW99dYnys04vrdEX1sZvC6iYQ5vk9cqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )