UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZYphG5hUWRpP8ReweCf0vo4T1a3adGdBjgQw9xOPOY=' 
WHERE 
  key_id = '6667091bb3faffd61d0a25d087435f5ba27be3ef1203b48dbec13c599d8afc8e' 
  AND (
    token = 'bZYphG5hUWRpP8ReweCf0vo4T1a3adGdBjgQw9xOPOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )