UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRdLUEfcej1ZZLLD79gwM2RT66e19awqnOqGRW5iLEk=' 
WHERE 
  key_id = '3d63690f76ec1e102eacf565c78170bea5c036d5057ab7b9531c52334fe483ac' 
  AND (
    token = 'HRdLUEfcej1ZZLLD79gwM2RT66e19awqnOqGRW5iLEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )