UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4MVAwWOorausXDoGzYlVZYmIwq9c1XRtCNa1Tb/Aw5o=' 
WHERE 
  key_id = 'ccf9e6198709ea78eedbfe6abe3ec6b3ee31c01feb119993d63f4aa6c715a137' 
  AND (
    token = '4MVAwWOorausXDoGzYlVZYmIwq9c1XRtCNa1Tb/Aw5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )