UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IrqKnS2A/ccvw0ox5bY40OgQBoZMr49puJZAVksurGU=' 
WHERE 
  key_id = 'c7763e03dc3372da18404fd729ba0776ec620a24b9ffb18b457d6fedcf1e655d' 
  AND (
    token = 'IrqKnS2A/ccvw0ox5bY40OgQBoZMr49puJZAVksurGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )