UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uREu4My9TT8WbnIcN/Ovc3QEJFpEI+UTjRFIVs2Yfug=' 
WHERE 
  key_id = '013cd242c50e137c2683dbfa7aba8ddfccdf59ad1b5ccc92d9fe9a71725a138b' 
  AND (
    token = 'uREu4My9TT8WbnIcN/Ovc3QEJFpEI+UTjRFIVs2Yfug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )