UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bSBWIruqGoHZcnPI8bvblSDYe785/MX4PAzHfd1ojPw=' 
WHERE 
  key_id = '149df0f8442daaf8f9b08cf79e9abe1851c517f950d35adc9af118d5751e4d6e' 
  AND (
    token = 'bSBWIruqGoHZcnPI8bvblSDYe785/MX4PAzHfd1ojPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )