UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vNZNpfzYVbJvCTpBly0hp9vvGovjD0KYkc2hiWJJlBw=' 
WHERE 
  key_id = '9695170b728f654aef936d28dac820b92df510d6ed7a45e84de010603b3e3175' 
  AND (
    token = 'vNZNpfzYVbJvCTpBly0hp9vvGovjD0KYkc2hiWJJlBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )