UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E5IQT7iAxQ3+Jf730cc/ZjrvUolHNm3LWGhgXMzcSXs=' 
WHERE 
  key_id = '896b74f0acaa580701fd0e21f68408627fad3236245071a6650ce55fde0a5a98' 
  AND (
    token = 'E5IQT7iAxQ3+Jf730cc/ZjrvUolHNm3LWGhgXMzcSXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )