UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+AhjtgIJIDKhfYVMwSLBJ+r1hfYyec68cf80i5MEuvc=' 
WHERE 
  key_id = 'f85e5958374294d3debe75868d8e4f6bc542bd68069cbf19994cc1fdc3d06af4' 
  AND (
    token = '+AhjtgIJIDKhfYVMwSLBJ+r1hfYyec68cf80i5MEuvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )