UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'btA43qCO83tFyYW2Y7+ViFCpAHjFdwzr8qTiyxNJqrw=' 
WHERE 
  key_id = 'b24561a0b30e66365fef672123d960834fcf43480f1166cc62a7576902cf9e9b' 
  AND (
    token = 'btA43qCO83tFyYW2Y7+ViFCpAHjFdwzr8qTiyxNJqrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )