UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/XBQOd+3z25uColiOZySXNS0w7vJquF5a9hDPTXBCmg=' 
WHERE 
  key_id = '3bd6bcd521824eebcce6f14b1f4cb3939619d93312d3c143e5eafd13b539f7b6' 
  AND (
    token = '/XBQOd+3z25uColiOZySXNS0w7vJquF5a9hDPTXBCmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )