UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VIj1kv0W8HSlGl4NLGzsk31/fElQIomXr+Wxus7j6zo=' 
WHERE 
  key_id = '0b382cb1d0410d4992d1629c73f9b8af9c2bc57b36a42666112b44bd0fa8e700' 
  AND (
    token = 'VIj1kv0W8HSlGl4NLGzsk31/fElQIomXr+Wxus7j6zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029