UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7Z5R57TJbjCGxO+R3ixgCgyzO84NOvz9iEnX4hO4Vg=' 
WHERE 
  key_id = 'f6360eb678e8bb58365dd850a72b4a35ee306aa8c436d4b06f367c7027f7cc5e' 
  AND (
    token = 'f7Z5R57TJbjCGxO+R3ixgCgyzO84NOvz9iEnX4hO4Vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )