UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tA2O0UAIdFLkhun/I0/7NsRk1u6GPoyMZna3ukpYkRU=' 
WHERE 
  key_id = 'd1295b8406c7dce97cace805976cf8231bac1e1127eabeb1047615397be6936c' 
  AND (
    token = 'tA2O0UAIdFLkhun/I0/7NsRk1u6GPoyMZna3ukpYkRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )