UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLf4qK4/ACmqTSMXUJuXfUCwWVQ+3hJTB6sPNgjbsu4=' 
WHERE 
  key_id = 'fc49e54dde02a60094333b8f39a8242ecc59ebb13092a5a1e570f842995c6957' 
  AND (
    token = 'JLf4qK4/ACmqTSMXUJuXfUCwWVQ+3hJTB6sPNgjbsu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )