UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cMTVVwi1LKugabNMlw04pf+CpRml8g8MFtI9iWv1bnU=' 
WHERE 
  key_id = '488bbcad2a93df866602b6f8dee82e480e64b6c2ab455fdb0573ae86b340e6cd' 
  AND (
    token = 'cMTVVwi1LKugabNMlw04pf+CpRml8g8MFtI9iWv1bnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )