UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l2nofGaVDeeDAFHMx8n7bOtopasFkLF4UnJWIN3JcME=' 
WHERE 
  key_id = '332e10d2662af8fa28773cb15a86fba64c88b36329e523c79b17ff11554f0789' 
  AND (
    token = 'l2nofGaVDeeDAFHMx8n7bOtopasFkLF4UnJWIN3JcME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )