UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WqflqL1eMPgz1oU4GEXvBNgmRN8zkM7v3oWQ4vA4ZRA=' 
WHERE 
  key_id = '85bb7d29a2478317e0bdbdfa13d1fb7239ee8d2d2862580c1a0facb1617c56ad' 
  AND (
    token = 'WqflqL1eMPgz1oU4GEXvBNgmRN8zkM7v3oWQ4vA4ZRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )