UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EvuaikI5l4Bad5VuYDlltthIoHBwlmJ4PNrq0KB/2d4=' 
WHERE 
  key_id = 'c835f46057d1201d16acc8ea9086142c8d340110dfc7753d4f0dd4c36f687fa2' 
  AND (
    token = 'EvuaikI5l4Bad5VuYDlltthIoHBwlmJ4PNrq0KB/2d4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )