UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wT7w/M+lHi+P5oUNVB/y8YrcA4uUprMzyCSYiuoJQNE=' 
WHERE 
  key_id = 'da6a43d6d9f1b9176864fb96af384cdde20ecca5bdc95e39de44cf98591e6ec0' 
  AND (
    token = 'wT7w/M+lHi+P5oUNVB/y8YrcA4uUprMzyCSYiuoJQNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )