UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+JZW1CjQWXxchZjVxEcmrDYCle10tYH5M5P9ZBoM2Ws=' 
WHERE 
  key_id = 'b87922cb9e77b59da60cd51f3b0e7142163d268eaba6c6cc1f817e5241fc6cfd' 
  AND (
    token = '+JZW1CjQWXxchZjVxEcmrDYCle10tYH5M5P9ZBoM2Ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )