UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aZcnoRu1f8Yto9fcjkifo1UJb/qEU1LnqZ3mfM/LwWQ=' 
WHERE 
  key_id = 'be7c3e35a3e716e944134ade12fd1bf5cdeb151da5b1bfb92d9ce12e86f099a8' 
  AND (
    token = 'aZcnoRu1f8Yto9fcjkifo1UJb/qEU1LnqZ3mfM/LwWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )