UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOKtNrtzntjPPGOcjISv3vC5rX64QJQt5l+98DuVRvs=' 
WHERE 
  key_id = 'e33708d2e9495c359b3c1ad2155cfb9dba56fb1b5e61b0f1b763e179eab9710a' 
  AND (
    token = 'tOKtNrtzntjPPGOcjISv3vC5rX64QJQt5l+98DuVRvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )