UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ABZylswE9z4Sdg05xAr48Gz+c3zhhe5nE8alJwy/UTc=' 
WHERE 
  key_id = 'e3e20de5a2016371f2a9f143e96cc0c64741ea671601f487074dc338328e898c' 
  AND (
    token = 'ABZylswE9z4Sdg05xAr48Gz+c3zhhe5nE8alJwy/UTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )