UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SVhTAWQHl1818irpmuP5muEuUz4cf5PJsMNmYTEYQ54=' 
WHERE 
  key_id = '05e36de07821cd461df38fcc3f30731a32f4c63b7875031233ee127ea57445b8' 
  AND (
    token = 'SVhTAWQHl1818irpmuP5muEuUz4cf5PJsMNmYTEYQ54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00052