UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '04vhRIAJm3CnF1mI3ud6tAScTy+k4BKXORRwr31OHio=' 
WHERE 
  key_id = '50006390d68d5a832528b5e4e14663d4d7323c30f3ba4a60e99be0eee0e01c8b' 
  AND (
    token = '04vhRIAJm3CnF1mI3ud6tAScTy+k4BKXORRwr31OHio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )