UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHGv6amQ5BvqE+fzHAueC6BIRPtQQkC/n4vN09J2HP4=' 
WHERE 
  key_id = '656af697d8e08f4971b15c7512416e37c808090fa82a155daf4e60c691febc68' 
  AND (
    token = 'cHGv6amQ5BvqE+fzHAueC6BIRPtQQkC/n4vN09J2HP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )