UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '767OmfuVX2QSXBCz4vIAOdsNVPgcmFgEw2XsKKDx2QE=' 
WHERE 
  key_id = '144cd4df94ab2de63fe0a403b88bd862dd0803b2423b7a0f0fda0566cd96f5e4' 
  AND (
    token = '767OmfuVX2QSXBCz4vIAOdsNVPgcmFgEw2XsKKDx2QE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )