UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mxg1qJ98P7ckES7EPyLxDFukCZtDg8N3gCWYARFLCgY=' 
WHERE 
  key_id = 'd65dfbadc6fdfc7a1f9b01e34818aebcc9ef65ed4339ee52defe877834574c8f' 
  AND (
    token = 'Mxg1qJ98P7ckES7EPyLxDFukCZtDg8N3gCWYARFLCgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )