UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '95fJayoiI+bds+ZVk95uuCiXYLEWcrCSOM5Qr1z13K4=' 
WHERE 
  key_id = '269ed8b176364566e431a1058b79c3d1750c4a99e8b1a680475f58adddf28fe6' 
  AND (
    token = '95fJayoiI+bds+ZVk95uuCiXYLEWcrCSOM5Qr1z13K4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )