UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tx+VBy7Hn73AI1vNA0M8HLkVSU2HeXo2lJO8Li5dHs4=' 
WHERE 
  key_id = 'fe562bda36fbe89e8c8e5e2ca1dfbf7507ce860c38e6737697459c21477a1ad9' 
  AND (
    token = 'Tx+VBy7Hn73AI1vNA0M8HLkVSU2HeXo2lJO8Li5dHs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )