UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5amdd0Y/pjM82tRkN2hidRO1cuYfHO/9bp+SOAGLQGo=' 
WHERE 
  key_id = 'aff80ba5ed3633aad550180d539a92165b8ac4835e9cb3e806932d295fb4b590' 
  AND (
    token = '5amdd0Y/pjM82tRkN2hidRO1cuYfHO/9bp+SOAGLQGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )