UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Wuqvt1O25xi5tN34Njb9ijh1fwTOoZtbHAVMJ718eA=' 
WHERE 
  key_id = '40c5a289ca664a65e1016808d32703a7e21f8f292cd0fdafa4e2ca1ddb90a435' 
  AND (
    token = '0Wuqvt1O25xi5tN34Njb9ijh1fwTOoZtbHAVMJ718eA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )