UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p0QgrHCI3PKYNRuG59kid5LYh0e+94GHDP3zXUM88IE=' 
WHERE 
  key_id = '0ec2947257e7ef0a45b90d4af15033bb583032da0d111647482ee89ee0363e8f' 
  AND (
    token = 'p0QgrHCI3PKYNRuG59kid5LYh0e+94GHDP3zXUM88IE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )