UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dFtQpbGkHfEMqmA5pEdhaqIAZBNXDMazEwX0JfAoXT4=' 
WHERE 
  key_id = '0c9432216b8ba2e72ad09b76521ccf2ede8221144658c3a982fa55129b468b48' 
  AND (
    token = 'dFtQpbGkHfEMqmA5pEdhaqIAZBNXDMazEwX0JfAoXT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )