UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xUju5imhnjwIRmqVTHTen6Co69auWMAwNocizuzCQOQ=' 
WHERE 
  key_id = '86ad47544ae6cf2633b378a0920c2aac9f2c1a799f31bedb21b20c484c40cc19' 
  AND (
    token = 'xUju5imhnjwIRmqVTHTen6Co69auWMAwNocizuzCQOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )