UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RgfkPwSah9qzyst1tXjtF4i3j4kytpHOZ2oRKRdXp3g=' 
WHERE 
  key_id = '1ba62b47272843df4fe950e1add4da7cfa11d7da297285ef97a5c9c158f9de76' 
  AND (
    token = 'RgfkPwSah9qzyst1tXjtF4i3j4kytpHOZ2oRKRdXp3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )