UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1BZPKbGtqyZ9vFdr4QHSdmUWaSNdZRrd8SVuxHMgp+k=' 
WHERE 
  key_id = 'cd8e8f44778c671c1bda0059ae5dc2ba64101f71f8ac5c6a09389b38f62431e2' 
  AND (
    token = '1BZPKbGtqyZ9vFdr4QHSdmUWaSNdZRrd8SVuxHMgp+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )