UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0M3s/f/G48gRteTZGeHpZIapK70gourfDEbbswlLW0=' 
WHERE 
  key_id = 'f693db14e718083f83d00d213bbb6326c4dc8484a804f599c78eb2803fdc14b6' 
  AND (
    token = 'A0M3s/f/G48gRteTZGeHpZIapK70gourfDEbbswlLW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )