UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L+eUcViDLV+LaGay+4+8v7TkryAZ94Gn7lLWUlkV7wg=' 
WHERE 
  key_id = 'f421698f5ba4016040d047c5b338fe4aa11e0053980e3ecd760446d130770b1a' 
  AND (
    token = 'L+eUcViDLV+LaGay+4+8v7TkryAZ94Gn7lLWUlkV7wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )