UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O7haxgCZ6oQaRMf4kdLLb6FXsYk+GwjlNr62ybHFHk8=' 
WHERE 
  key_id = '34b55e277c07023f5e2d9526aff8df2bc22ccb1de7266efabfff3370d411f692' 
  AND (
    token = 'O7haxgCZ6oQaRMf4kdLLb6FXsYk+GwjlNr62ybHFHk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )