UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/rsnsGlHyNPc3zbAQoreULO8uw9rHat5ATkIYDpzQs=' 
WHERE 
  key_id = '4a9bcf32a1d565a4ea49eee0257df0721737f313bf04121208bb6a8701ab744e' 
  AND (
    token = 'v/rsnsGlHyNPc3zbAQoreULO8uw9rHat5ATkIYDpzQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )