UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NrweHl5YQUP5y20z3Qp25DWUwGx4F46+zuBSdmTT/cQ=' 
WHERE 
  key_id = 'fb8ed4a44db5e252e13ea0df60b7430d35362a284a3f8f8889840a2f05d06c3e' 
  AND (
    token = 'NrweHl5YQUP5y20z3Qp25DWUwGx4F46+zuBSdmTT/cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )