UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jl0Z1elpret7UmR4pGlJxvRWGkawY2P6WzV0ToQvuOc=' 
WHERE 
  key_id = '94f825d7bbc52e77bff632996eb3b50fb3494d3c699eb1e797bd1a72a8c239ac' 
  AND (
    token = 'jl0Z1elpret7UmR4pGlJxvRWGkawY2P6WzV0ToQvuOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )