UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '757xyuvI4Va+r5QmyJNaVlqhaGBLpE8u1Z3v1Xo1jv4=' 
WHERE 
  key_id = '763c1213c7585ea61bbb3c9c1e9ff22e4be71d57f3f5407d639c57cd60fb0378' 
  AND (
    token = '757xyuvI4Va+r5QmyJNaVlqhaGBLpE8u1Z3v1Xo1jv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )