UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PjaNwHraMos6b8kTLYUBs2/lRIjTgaScHebraBQfLLE=' 
WHERE 
  key_id = 'c0b65d85ca0acc6cfc065691b61928912f780487c98c88823a1564ce81ad9499' 
  AND (
    token = 'PjaNwHraMos6b8kTLYUBs2/lRIjTgaScHebraBQfLLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )