UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WHFsM7Qph9gwSqfpb68ehDhx4t2RF81G1l/+Iks8VnY=' 
WHERE 
  key_id = '64f8106e084fc5a2db6b8162d022e5d74fde51edba0f82029e4a30cb90d20446' 
  AND (
    token = 'WHFsM7Qph9gwSqfpb68ehDhx4t2RF81G1l/+Iks8VnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )