UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWcu7J0MA2Er/WfCPOBKYEDDO1s1BTjVnWLD1XwLAJY=' 
WHERE 
  key_id = '2cae220919f597b5f5c78ec1d2be21f47637162d086b899b7215e656f260b78d' 
  AND (
    token = 'IWcu7J0MA2Er/WfCPOBKYEDDO1s1BTjVnWLD1XwLAJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )