UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/SDXQcweVyCi/M7F/wJ+zzSBZ5KzDg10nSbQx4WWe/Q=' 
WHERE 
  key_id = 'b74fddee901b346f0b8e6c94f3b47e88f925b336a99f453e65cccf5207ff28ea' 
  AND (
    token = '/SDXQcweVyCi/M7F/wJ+zzSBZ5KzDg10nSbQx4WWe/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )