UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KT01vNiH1C9pqo6taOW0IL52IcBuX1JFgXJThrnDfNw=' 
WHERE 
  key_id = '207d0e532ff8d71f6e4296765acdf7bf74fca992ad385a5157d407a74fca8397' 
  AND (
    token = 'KT01vNiH1C9pqo6taOW0IL52IcBuX1JFgXJThrnDfNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )