UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLCaOsV0x1xgZubP6q+xdP5pn3yXew1lQ7SHXPkJroY=' 
WHERE 
  key_id = 'bb7c6532b99bc4edcf6e7a6e76e40a4059a368fbe63208924ff283dc3983cd3f' 
  AND (
    token = 'TLCaOsV0x1xgZubP6q+xdP5pn3yXew1lQ7SHXPkJroY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )