UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bbesl/okjTBqGJXMlD+eNteLq6WuFjcvG30m6TcxQeI=' 
WHERE 
  key_id = 'b77dbfdde3c81b6a5f59f90795e02e1efebaa20a6279a3471a7725fa5a89d7fe' 
  AND (
    token = 'Bbesl/okjTBqGJXMlD+eNteLq6WuFjcvG30m6TcxQeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )