UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+x1tu2Nk5IC8xVFgWbL4uWOjJKcQdke6ZiDP3Jw066Q=' 
WHERE 
  key_id = '7018b2559c7bada156993d8547e133f83dfb0bad7abe947faa7bb1d4d0875c09' 
  AND (
    token = '+x1tu2Nk5IC8xVFgWbL4uWOjJKcQdke6ZiDP3Jw066Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )