UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61IRxbh1/K+4hbZOT72ugCPfGKTRuzUwJtkOq3Xiq3w=' 
WHERE 
  key_id = 'c57a87984ff0b0b8012760ea54711d67e9c308dc431d8738f2adb78efc1c7481' 
  AND (
    token = '61IRxbh1/K+4hbZOT72ugCPfGKTRuzUwJtkOq3Xiq3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )