UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svpDzCmCl+dnSZot9eCjb1gy4lPmdq8p6C/IQ47NI8Q=' 
WHERE 
  key_id = '2982cc9056b66dd2707aa25a93c6fa3db002f34fa79299173c76c283f62fe1fc' 
  AND (
    token = 'svpDzCmCl+dnSZot9eCjb1gy4lPmdq8p6C/IQ47NI8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )