UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IPXORT5OQi8KSlp7AUUOeN8fT49fQe5IAfKiy2e3Y4Y=' 
WHERE 
  key_id = 'eb9ca6777f76339c7938d84bc4f8177a96a20c91ce85c2b84a7ae9ae589a00d4' 
  AND (
    token = 'IPXORT5OQi8KSlp7AUUOeN8fT49fQe5IAfKiy2e3Y4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )