UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ga/JisTmHL+C1epcHUc2MTKOoXj5/8+Loxk6JNgrumM=' 
WHERE 
  key_id = '19a42b6d30e9780e64f152e30993e3ffb17c73effa973d45abe13ada29e59e34' 
  AND (
    token = 'ga/JisTmHL+C1epcHUc2MTKOoXj5/8+Loxk6JNgrumM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )