UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rsxywkfsc6AoNIUZxTm+gWWUreyyFYax66XRvHh2klE=' 
WHERE 
  key_id = 'd52226ee4f9bc3046aefc1e3671e090998d2f4dfdaf0f869f04320a825f3866e' 
  AND (
    token = 'Rsxywkfsc6AoNIUZxTm+gWWUreyyFYax66XRvHh2klE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )