UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZSlA+YjK7Yf+F2zl2rq10uJFG0uSgvLw+cO2mvBcPNY=' 
WHERE 
  key_id = '641c09c87095abf0e4e01c6e483892abfc5f8eac35414f769fabbbbb2c9a2f3f' 
  AND (
    token = 'ZSlA+YjK7Yf+F2zl2rq10uJFG0uSgvLw+cO2mvBcPNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )