UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C8xQh79E04fBZvNWrzVqENl27QlfHkl0g5eArZyd6R4=' 
WHERE 
  key_id = 'f2464b277761a810875c5e05c960968f97d4eaca0c880c4b614fef731e6d0bfb' 
  AND (
    token = 'C8xQh79E04fBZvNWrzVqENl27QlfHkl0g5eArZyd6R4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )