UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQ6RNSAYCbaEO11i/Ra4xW0XBIljcy0VhbCb1s0l/HI=' 
WHERE 
  key_id = 'b7b58a334d8c34f1933ddfdca6e18e7ee2738a0efffdb24d4c0b3943ee4533fe' 
  AND (
    token = 'JQ6RNSAYCbaEO11i/Ra4xW0XBIljcy0VhbCb1s0l/HI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )