UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GJm7QoLAD7sPxvFtIw+u3jn3nUfNXZgINUeMlElvrHc=' 
WHERE 
  key_id = 'b1bd06cdcde23bfe08e555a4e087ddc817ecc55a314037ce8ece6b7164209c31' 
  AND (
    token = 'GJm7QoLAD7sPxvFtIw+u3jn3nUfNXZgINUeMlElvrHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )