UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3TDzVwhhDRM4KLVFCKFgNlH1JH/DOkAau1i83F1K3Hc=' 
WHERE 
  key_id = '3eca54e56cd4981dfa17b08a0ca034f86e8d9a2674d8edd220c33817c123de1a' 
  AND (
    token = '3TDzVwhhDRM4KLVFCKFgNlH1JH/DOkAau1i83F1K3Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )