UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/XCeQrHMy17kCKXox52ab/nrTG6ipxdzO6Uqp5Pg5E=' 
WHERE 
  key_id = 'b14ee33109e959d543f32b76ac31c6eded4fa53cff326ed93c0aee5d45858b39' 
  AND (
    token = 'S/XCeQrHMy17kCKXox52ab/nrTG6ipxdzO6Uqp5Pg5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )