UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FYPTAhddH9kylZfUBYPO2dcsuFAaXvtl7EOGVZlEcM=' 
WHERE 
  key_id = 'fb1d9908efb5deb1f49355353af7faecc0a0359e885f420eb654554e64bb73d5' 
  AND (
    token = '8FYPTAhddH9kylZfUBYPO2dcsuFAaXvtl7EOGVZlEcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )