UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ef3kZlmxEORqXaLmG102TkgpdLfZ6sKJBvYSm1QKjfk=' 
WHERE 
  key_id = '13cee7428ae086694da5165104638055e4579c07786ab9072c75a5a5e150b560' 
  AND (
    token = 'ef3kZlmxEORqXaLmG102TkgpdLfZ6sKJBvYSm1QKjfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )