UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jh9HS7hwqAObzDZ7Dy6FEXvUe/bNhdZE5MGcqMtwPOc=' 
WHERE 
  key_id = '5956fa14372b59e221f7ea23b797f81b117f07616d5cbb39f1f5d2b9603d0d0b' 
  AND (
    token = 'jh9HS7hwqAObzDZ7Dy6FEXvUe/bNhdZE5MGcqMtwPOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )