UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oAf8BYN7aE4fedw+SHdy94YqFdJ335TJMArnTX/X4cE=' 
WHERE 
  key_id = 'c286a2bebf003defd7c000fb91c76d2d57797f55b30a1ff0433c49c49929a2b5' 
  AND (
    token = 'oAf8BYN7aE4fedw+SHdy94YqFdJ335TJMArnTX/X4cE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )