UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdcHwRsT60CLVnr2vbvcgdYxJayJ40z/cLudXBPcnK8=' 
WHERE 
  key_id = '2c19cbc589938422f14e8c9f64187cb201fd445b786a19c77ccdb55c36c7d21c' 
  AND (
    token = 'gdcHwRsT60CLVnr2vbvcgdYxJayJ40z/cLudXBPcnK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )