UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GcUSAQvTbapfBDUgeJcgl6l+XTZxPAO/T/xuCiKasn4=' 
WHERE 
  key_id = '0a66d5f6217eb188b041259c5851042483c3022d53da31bde013d677c6bcb6a2' 
  AND (
    token = 'GcUSAQvTbapfBDUgeJcgl6l+XTZxPAO/T/xuCiKasn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )