UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XpljzoG8iDsxkfFu4kiVjXh86rEj/tRFCFgXCGDVKE8=' 
WHERE 
  key_id = 'fc070c3ec833ff5d28524462d3240259c5b46a9775ab9bd290b000c88720be68' 
  AND (
    token = 'XpljzoG8iDsxkfFu4kiVjXh86rEj/tRFCFgXCGDVKE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )