UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yrj2egfHaX5wn19b/4tqruOKbu+AS9Rqed7tLDvdAHI=' 
WHERE 
  key_id = 'a0c9c60e9922984ae0233b4c99762acfdd9b28398e1fe0abf752f92aa43b94b3' 
  AND (
    token = 'Yrj2egfHaX5wn19b/4tqruOKbu+AS9Rqed7tLDvdAHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )