UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E6DW5qUPPbpYqZoH7MzjQOXKY0RSfd+F3g0oFBOPVKE=' 
WHERE 
  key_id = '2398fbcd79b3ccc03f4e05bb89c5103c4c5e838b15f2943afd88d65e89fe73b1' 
  AND (
    token = 'E6DW5qUPPbpYqZoH7MzjQOXKY0RSfd+F3g0oFBOPVKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039