UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ubcveSZCaeNaOoqOg6PLMqJ/L/YuzB10G5E81464krA=' 
WHERE 
  key_id = '4c9c98bbd8ae0e229bee825969e5f902983fd0b70d0340b46d741579169e80ef' 
  AND (
    token = 'ubcveSZCaeNaOoqOg6PLMqJ/L/YuzB10G5E81464krA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )