UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+0thGrFrH0wT38aPs3F5QixkAfiF2nc0DIHpNdJ5T8=' 
WHERE 
  key_id = 'c9d2e1d3622ce2f778fb89017c8e3d56e318f2561e7121a3936d16a162057621' 
  AND (
    token = 'Z+0thGrFrH0wT38aPs3F5QixkAfiF2nc0DIHpNdJ5T8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )