UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L5n77y1/dfvE1twMr/PSr+OVFdScA8l8zUu0FJbwQtE=' 
WHERE 
  key_id = 'f3dbf1b3b7cd42239a2b569f5681e36cbea9f81edac1a36cf380393e49f74810' 
  AND (
    token = 'L5n77y1/dfvE1twMr/PSr+OVFdScA8l8zUu0FJbwQtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )