UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7ifbMazd217dFtKHnJ6oytchr+HBswfg3XL+t2fiTw=' 
WHERE 
  key_id = '82cea1748c2195562c96b14607dda3f6f99dffda750d0f6a0819bc2061a6d23d' 
  AND (
    token = 'V7ifbMazd217dFtKHnJ6oytchr+HBswfg3XL+t2fiTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )