UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rf72/9l4PzMov/YJONqQWDbsGsdqb58nl3X8A9B3mrk=' 
WHERE 
  key_id = 'd8cecf18cb287a9cbb1bf2c05a47798e9f2705d497af37cc8dbd01f1dd1107f4' 
  AND (
    token = 'rf72/9l4PzMov/YJONqQWDbsGsdqb58nl3X8A9B3mrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )