UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5w7VAHDS8QYBgiKzE2Owwh36CMH6Wov8940rUbBzXww=' 
WHERE 
  key_id = 'c924cc6a2aa161aaeff37e396f19b6129824aee27991e6fe0a31c9d65040b836' 
  AND (
    token = '5w7VAHDS8QYBgiKzE2Owwh36CMH6Wov8940rUbBzXww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )