UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30sCKKEubv4I/kQaEE71yjM5FlePDfFCwIGFLqGxPqw=' 
WHERE 
  key_id = '8af2a1ff8e9c79bf6023919ead7327af9e8fdf4c46d7b00786e797b6cb4acec0' 
  AND (
    token = '30sCKKEubv4I/kQaEE71yjM5FlePDfFCwIGFLqGxPqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )