UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '59vV05+40FoSzSTZWDLfNmqBnAdB+afGIAP2VX+LSmc=' 
WHERE 
  key_id = 'edcd6a965e1811fc8e68b2fbe90ca44d810c9096cb104e81c4958a62405b29d1' 
  AND (
    token = '59vV05+40FoSzSTZWDLfNmqBnAdB+afGIAP2VX+LSmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )