UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qMyOTFKib6EklZg81NigtGlXDdgN4CBq7S5GppjhxjA=' 
WHERE 
  key_id = '5c5d484fba147bfe4e08e7a9d7de1ffec0c3c197c39034ddd06e83e8ce90e441' 
  AND (
    token = 'qMyOTFKib6EklZg81NigtGlXDdgN4CBq7S5GppjhxjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )