UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h02C7561P5yEmbrAGV9q5pnUjcIDPk7teqzIO8LhbQo=' 
WHERE 
  key_id = '7ae771380df95886dd32724fcbe46bd3cc4d6bee170127ef37d97614f62d7096' 
  AND (
    token = 'h02C7561P5yEmbrAGV9q5pnUjcIDPk7teqzIO8LhbQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )