UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FOvixG9gKYQZVckLBSFLkCSAwjf6s2MDk/q1TAUYtIo=' 
WHERE 
  key_id = '6c49f8abe4e0b00fa0fe83b023c83481c160caba224347013d74d9cbe4a671eb' 
  AND (
    token = 'FOvixG9gKYQZVckLBSFLkCSAwjf6s2MDk/q1TAUYtIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )