UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jJAWLzWdPUY8EEL0V8M3p/ib0Ue6aT36Amjxf8pv8yo=' 
WHERE 
  key_id = '824e5cc54db1b289278008d7f2b546b794673e4a9bdf928cab641dfc9056b85d' 
  AND (
    token = 'jJAWLzWdPUY8EEL0V8M3p/ib0Ue6aT36Amjxf8pv8yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )