UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OEVXk/SxoKpM4wqzYwAtxe/GN5yD4mhUgOL6KVpFGBw=' 
WHERE 
  key_id = '95e8783ac29f1e48652906a3818b30138e0ec97021ee1e6da406cc070eae0603' 
  AND (
    token = 'OEVXk/SxoKpM4wqzYwAtxe/GN5yD4mhUgOL6KVpFGBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029