UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7iLNKPjkqXItZXIvFp6rVFPx8yGxfsyn5v3RWjdFq4=' 
WHERE 
  key_id = '1adf76290be3eb2d17b089f4ff94fd53ff88a900a3013c7ba56b7f469c003e07' 
  AND (
    token = 'A7iLNKPjkqXItZXIvFp6rVFPx8yGxfsyn5v3RWjdFq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )