UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmOg1PoNbBnf4sOP7t7hOfMajDQQDavJSOxCTh8XX3w=' 
WHERE 
  key_id = '3574eb9115f746e1c403b37655ff218f482510359ef4ca24e29d40fb9893d695' 
  AND (
    token = 'HmOg1PoNbBnf4sOP7t7hOfMajDQQDavJSOxCTh8XX3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )