UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLbT4yccc80L1jJK3ONIiZWk2XHbPgqmpTl334eJK0M=' 
WHERE 
  key_id = 'd57458e1aeed3355772aad0a26354f0bb9ab15e7780b333d34e85aa57e374127' 
  AND (
    token = 'CLbT4yccc80L1jJK3ONIiZWk2XHbPgqmpTl334eJK0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )