UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8E0B+4RAuD5BilANo34SYsIUJeK66w54DPT3tPj1m/k=' 
WHERE 
  key_id = 'e1dd1446a7991f0a9c424ebf8a0265661cfeaa37ee5e62ac21410f42c054ea1c' 
  AND (
    token = '8E0B+4RAuD5BilANo34SYsIUJeK66w54DPT3tPj1m/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )