UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sdN5fJfzZP2fUkeuP4nIRJBRcwoYTjZslP4RzNcgdeg=' 
WHERE 
  key_id = 'fff539fec69dd9f1932cf204b7b41d2b3bef181f11d23cba59c729a2c976ed67' 
  AND (
    token = 'sdN5fJfzZP2fUkeuP4nIRJBRcwoYTjZslP4RzNcgdeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )