UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7EzDLJkH1h0XA54NZIJRFHCrTqOsYUWEnaIddDjJQYg=' 
WHERE 
  key_id = 'fa024371478e74f23a6aaf42c1ae01c7a913aff0196d2c54aa013d29df7eb84f' 
  AND (
    token = '7EzDLJkH1h0XA54NZIJRFHCrTqOsYUWEnaIddDjJQYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )