UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eC8gLYYAFAK6Ue3c82BF8XVB+mRhame1XavsTEAsLv8=' 
WHERE 
  key_id = 'ec501bb1b8e289515e0bbd86845dada7acb67da6b84fff59987fc8e329c507f7' 
  AND (
    token = 'eC8gLYYAFAK6Ue3c82BF8XVB+mRhame1XavsTEAsLv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )