UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xg0tB5rcZM+BLn6wP8xeFpAcbq8aJAZCfSQLWTDgE5A=' 
WHERE 
  key_id = 'e72f8766d15eca880b60223536fc3f0f3787af58d1691b01fbd0f2cb6c3d4988' 
  AND (
    token = 'xg0tB5rcZM+BLn6wP8xeFpAcbq8aJAZCfSQLWTDgE5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )