UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJbGzJ3lPMxTAO7qbAdlZvGbJuGOOWHefaY+6sVAM8U=' 
WHERE 
  key_id = '2a4bbf05145ea4e4fcd43602b92510f684129779a29679325991829b99acbf97' 
  AND (
    token = 'cJbGzJ3lPMxTAO7qbAdlZvGbJuGOOWHefaY+6sVAM8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )