UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U7NYJzwAhLs3GWsirFEct1Y3GyWOyAaxeCXjQwm3vhg=' 
WHERE 
  key_id = '23bf8f90234792b552f8b1198badd26464c1dfd61443288d38683b6eb08f68a9' 
  AND (
    token = 'U7NYJzwAhLs3GWsirFEct1Y3GyWOyAaxeCXjQwm3vhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )