UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XyAGOvaULI4LtcgTI9WmvGbAcqFwVCNMflOxKoTo5Q=' 
WHERE 
  key_id = '58c8d7a671f8f6a31167da7568c23a5179d19e28e6e95f3172ba84fe2fbbf760' 
  AND (
    token = '2XyAGOvaULI4LtcgTI9WmvGbAcqFwVCNMflOxKoTo5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )