UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X9mHb8zFchDyWWlh+f00tvZvd/xwG/LPx+U6tKR2rFE=' 
WHERE 
  key_id = '496b558b686c9e038c64bfb2b2eae754091dc6ccdf4bceff2b4eb201088deaaf' 
  AND (
    token = 'X9mHb8zFchDyWWlh+f00tvZvd/xwG/LPx+U6tKR2rFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )