UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgslPkZyxXlmKspY52H4ntqQ6v/fIEo7vRD5qo/KiiU=' 
WHERE 
  key_id = 'ed43dd6e733e34427fc1d2b8854f34f20ab28ed2897d3d2c5fcf5938fbbfc285' 
  AND (
    token = 'fgslPkZyxXlmKspY52H4ntqQ6v/fIEo7vRD5qo/KiiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )