UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CmB3rdEVej/+/clPc90h7lNa+H2awOtR/+AIUjvr/O8=' 
WHERE 
  key_id = '1a0bc6d05d5dcb96fa4b525f94954428030219a4be487e7ad5928978966cbc35' 
  AND (
    token = 'CmB3rdEVej/+/clPc90h7lNa+H2awOtR/+AIUjvr/O8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )