UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MUUjKIXe/VE9NtHycmzrvR2YoL/TiBD5rt/JNS5nQoU=' 
WHERE 
  key_id = '925a26689166b2c44936640dc986db35a659efc2314a74ba50447b9369e2723c' 
  AND (
    token = 'MUUjKIXe/VE9NtHycmzrvR2YoL/TiBD5rt/JNS5nQoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )