UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQplCMAsq5wBvE+2oL1dzyzqiogz/SKcWNQmE1ld0Nw=' 
WHERE 
  key_id = 'a6240f5eba02524de75af4ff51125066d888686e6387ce4c4e9c3ef085f5c7c6' 
  AND (
    token = 'JQplCMAsq5wBvE+2oL1dzyzqiogz/SKcWNQmE1ld0Nw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )