UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aB+Rcskcp6hI2hjV7S7/rasE6e4NQNZMphJG+4OEdLw=' 
WHERE 
  key_id = '70b2307961517bb11450cb546a60abb84be966c57039b322d1dd3cdd85d84a99' 
  AND (
    token = 'aB+Rcskcp6hI2hjV7S7/rasE6e4NQNZMphJG+4OEdLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )