UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAi4PhWHMgaSCbbfvOT6uwVmq1DyqrRYwsBDRnE82Zw=' 
WHERE 
  key_id = 'a182c2fa02b65bc57f214ba22c992eaf88c55110c3e5c591351208a695156518' 
  AND (
    token = 'yAi4PhWHMgaSCbbfvOT6uwVmq1DyqrRYwsBDRnE82Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )