UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't7PK4UlgwHULuJayhevTfPvGhHfEX+c2A/v+5Z0VsX0=' 
WHERE 
  key_id = '66f61b72ab3445c52d57bcde1db22488dd939e546b7d881b1206872a83d38936' 
  AND (
    token = 't7PK4UlgwHULuJayhevTfPvGhHfEX+c2A/v+5Z0VsX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )