UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L/Ides3GxsfxE4lVXm3dHHVdvRCENvCxBRKSUPN26/Q=' 
WHERE 
  key_id = 'c61c286ee44478f644172e12959ce622e895ce08da7a6d1bd4eac8dd6ddf18c6' 
  AND (
    token = 'L/Ides3GxsfxE4lVXm3dHHVdvRCENvCxBRKSUPN26/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )