UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JuI8MaQksXh9oBqDzPUImJQf+ysDtVdnm9foWzGtnow=' 
WHERE 
  key_id = 'b304679056cf81ca71d0ff2ba424bd10cf8f886eef883c17658f8333cedf653a' 
  AND (
    token = 'JuI8MaQksXh9oBqDzPUImJQf+ysDtVdnm9foWzGtnow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036