UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBi/GlobR1dFGlRKQ4sXQJ8cHKjlK9kOpNbVTHz/aXs=' 
WHERE 
  key_id = '9f61ab42bbe00b8880e7db62875ad3b093458189630d0c859d5acea7d1c22ef7' 
  AND (
    token = 'KBi/GlobR1dFGlRKQ4sXQJ8cHKjlK9kOpNbVTHz/aXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )