UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ortrdts8WAbvsMKLXLZO6JSpVrbIKmsUb28J9AtgU2g=' 
WHERE 
  key_id = 'c6b2c6a7698c190019096038d9cb5029a0068da7576ed06b50f118a92362cbe2' 
  AND (
    token = 'Ortrdts8WAbvsMKLXLZO6JSpVrbIKmsUb28J9AtgU2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )