UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uPgebHkMhsds0kgQb2kqZ4JGcGkVAPg5+XxC3YOgs9U=' 
WHERE 
  key_id = '5b4239e010f2bde85c4d8a40fcd80035524434fcc0703dc3cfb9c92bcc81da23' 
  AND (
    token = 'uPgebHkMhsds0kgQb2kqZ4JGcGkVAPg5+XxC3YOgs9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )