UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1RJnaWhfEnLAKkTnxj+BK3bEjRHGioV3HuuvLX2JYOM=' 
WHERE 
  key_id = '58cd734a8b5a4c1ebbe288b11c762c064a56122f7f1603f1eba3a2c5830053f7' 
  AND (
    token = '1RJnaWhfEnLAKkTnxj+BK3bEjRHGioV3HuuvLX2JYOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )