UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBMbxHHugAXL766lf8rgwg7gt7Nb1mIy8KGn0Xp91dg=' 
WHERE 
  key_id = 'e3f13620fa7ef04b362b1d3162e7dd071c45b97922d72831688786d7d66d9b7e' 
  AND (
    token = 'JBMbxHHugAXL766lf8rgwg7gt7Nb1mIy8KGn0Xp91dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )