UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7piLmH3bFDb8NWBOecEgvjlBW7/YDOvJIYA17PeFUgo=' 
WHERE 
  key_id = '246efff3203df9895d54f8acef59dc1f14f1a552e9c4cddd7ef1809b96434e12' 
  AND (
    token = '7piLmH3bFDb8NWBOecEgvjlBW7/YDOvJIYA17PeFUgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )