UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FDacSFJpxTPGww6yhlimUnsbtrQvO0dj3QKkxr704Qg=' 
WHERE 
  key_id = 'fe79161eaea533cdff94efa43c7359a8f22631c3a12de064553530d489778f63' 
  AND (
    token = 'FDacSFJpxTPGww6yhlimUnsbtrQvO0dj3QKkxr704Qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )