UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wW9lRgO4eRXvjEuPAW3+HPU8ohJd9MrBKX72T+nOgSg=' 
WHERE 
  key_id = '960ebd335a1e14ad6490abff927013f6e00ec97007c144aa1ea3be820ac935ca' 
  AND (
    token = 'wW9lRgO4eRXvjEuPAW3+HPU8ohJd9MrBKX72T+nOgSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )