UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FDcsZuiA29bf49p8fZHnD4iBdOX4GqvFvdaCvg/UXug=' 
WHERE 
  key_id = '4063506851a86b3e35e2d5496fb69fd72c6c804652b9e658adb0c7919b81d2f1' 
  AND (
    token = 'FDcsZuiA29bf49p8fZHnD4iBdOX4GqvFvdaCvg/UXug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )