UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nuZ+5v7eHbBPFfRZCC+gd03ro1+C9wX39EtZNG/8plw=' 
WHERE 
  key_id = '54489c3ea175c96dab34746877a22ea6a7aedfbc990d9f0f5d0755433eab76b5' 
  AND (
    token = 'nuZ+5v7eHbBPFfRZCC+gd03ro1+C9wX39EtZNG/8plw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )