UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9A+o93ywz4w934+0/L64qK1aQXfTNaN34WBwMWrhUE=' 
WHERE 
  key_id = 'c764f63df0fa70ebffcb0f7a17f27cc214cbbc1af22298ac2d6e8164bf68d54d' 
  AND (
    token = 'l9A+o93ywz4w934+0/L64qK1aQXfTNaN34WBwMWrhUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )