UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6jNkGik36a569YnwiiJJPhVB1I/VNsknLjt1EHYmqE=' 
WHERE 
  key_id = 'cf64af529f30344cb747ba38db209ddd60e116da992d2594afd4011413250163' 
  AND (
    token = 'm6jNkGik36a569YnwiiJJPhVB1I/VNsknLjt1EHYmqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )