UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A64oJ0Dh9/HjDYnCnlbcOoM+KRqhIjwF2WWwrWheg3g=' 
WHERE 
  key_id = '7317a5e3e43e6843c3a22213a54d8bb8f23b8272a82dec944231693ceb05eee1' 
  AND (
    token = 'A64oJ0Dh9/HjDYnCnlbcOoM+KRqhIjwF2WWwrWheg3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )