UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFYmco/a2Y+xfiCGVE0yPb7BdXz8mv7J+VmH+de7vOc=' 
WHERE 
  key_id = 'd6c5c2811dcb40b01df8e595515a8feb614bbf164a7225f574bc64241971fbd7' 
  AND (
    token = 'gFYmco/a2Y+xfiCGVE0yPb7BdXz8mv7J+VmH+de7vOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )