UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JgQjhHxVn6k1uJOFx0YHCAbJDNJPqnvxg/vRgD8gAiU=' 
WHERE 
  key_id = '26404defbe2782bed1ed9a72a2796f5ffd84d06f50e268ba4c705358789ee145' 
  AND (
    token = 'JgQjhHxVn6k1uJOFx0YHCAbJDNJPqnvxg/vRgD8gAiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )