UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AygX/MWDliuE7sZYR8ILCJimlzvQlG9ByNL46tfR7+0=' 
WHERE 
  key_id = 'e9efb9dc3e3f9a732f07836e6099a9527ff983c7037fc5b3f2b78a212b9d9330' 
  AND (
    token = 'AygX/MWDliuE7sZYR8ILCJimlzvQlG9ByNL46tfR7+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )