UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3I+/s5ehiwVOLBLh2HNT3DKzUEnL55jNT8cuM1qNrdo=' 
WHERE 
  key_id = '9ca08d575a1779838a5da06ff71f9a274c622a85785b438228edd0dbaef9b328' 
  AND (
    token = '3I+/s5ehiwVOLBLh2HNT3DKzUEnL55jNT8cuM1qNrdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )