UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AgSDQz5cxzrOSccWltupWOhzbImMG4+K/Bkkjqm/ce4=' 
WHERE 
  key_id = 'd2ac7ba273261a92a29149f16dc8b8134abdde536a949ad17c7bee540a5c57e8' 
  AND (
    token = 'AgSDQz5cxzrOSccWltupWOhzbImMG4+K/Bkkjqm/ce4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )