UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1J6mguZlhz1j/08tDEQycHGAncL2kaKlryBlM8zXZg=' 
WHERE 
  key_id = 'b5e712de5a59e8a198f326d6a37415df7d4b0260d956b6bdd46cdf3bb34d7386' 
  AND (
    token = 'V1J6mguZlhz1j/08tDEQycHGAncL2kaKlryBlM8zXZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )