UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'evHFGuFeOkrW2VRvhntE0nxZsLBVhkEL6ZrJUI/Osho=' 
WHERE 
  key_id = 'b98004396b0d9777a6689cdfd4b4c0c9d0da0444cd576ffccb9a818b63db7f65' 
  AND (
    token = 'evHFGuFeOkrW2VRvhntE0nxZsLBVhkEL6ZrJUI/Osho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )