UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k4usPKsTLj4e5JocP0ncgaqNlIF6WmWIYPyE1xQsqXE=' 
WHERE 
  key_id = '416b7363de4840a8e2012284be75961c03b5509d1ea55267dac3ab1f1978e87d' 
  AND (
    token = 'k4usPKsTLj4e5JocP0ncgaqNlIF6WmWIYPyE1xQsqXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )