UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eQqPc1WxtgEseNJDYc91nTNuqep9KUQQ8kv2CKf2YyQ=' 
WHERE 
  key_id = '3bbbe10635ddab3efdd2bfb728916a1f2bfb672db571a545c9d204ec04cf8bea' 
  AND (
    token = 'eQqPc1WxtgEseNJDYc91nTNuqep9KUQQ8kv2CKf2YyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )