UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EIHjzlkmPfHdmcIi+1yAGNS40mrOPXbVsU4UW3xg5GU=' 
WHERE 
  key_id = 'd3182087999f9a18c85ee518cb5d400ddd34115496848e264309b62251f6a7f8' 
  AND (
    token = 'EIHjzlkmPfHdmcIi+1yAGNS40mrOPXbVsU4UW3xg5GU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )