UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hmmRasAIhM5mfpkWIt1kueQorH4lUc/BykfQMoySWok=' 
WHERE 
  key_id = '7691764cef929e8404e9eb344dc97dd65d02150840613fb370e1cce29ab35d4c' 
  AND (
    token = 'hmmRasAIhM5mfpkWIt1kueQorH4lUc/BykfQMoySWok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )