UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CUi7JGYqT56XuQUq+9jm3oNp6En7b43L9KrmtOIRW54=' 
WHERE 
  key_id = '0e58e8df916a5edaa4f88cd928a74a768f724ef0934308aee5ead07cb6a8fbe2' 
  AND (
    token = 'CUi7JGYqT56XuQUq+9jm3oNp6En7b43L9KrmtOIRW54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )