UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AgYsolgw/zkeVAzy5nIBm2sR3OrfTyM1GfqfELS2OaE=' 
WHERE 
  key_id = '7eb46737d4416626d684d8fffe901735264e62e449b51e6cb1447e5b085814da' 
  AND (
    token = 'AgYsolgw/zkeVAzy5nIBm2sR3OrfTyM1GfqfELS2OaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )