UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHT61EiONZHO+zfZ1W6fW1GCzxnxbkelK7vO9ojaodQ=' 
WHERE 
  key_id = '020eb3ed59954ab792764543da03cdf18ebfe6e8b1a86284017e0e50aabdfa7f' 
  AND (
    token = 'OHT61EiONZHO+zfZ1W6fW1GCzxnxbkelK7vO9ojaodQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )