UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WN3D+TurtOTTTsMBSulK32o4y/RMluKmaVSgJlWM6V0=' 
WHERE 
  key_id = '863c7e0be033c4eb65049ee09d437c769ab3e91c2eca1f84d6b2d2c3906ba93c' 
  AND (
    token = 'WN3D+TurtOTTTsMBSulK32o4y/RMluKmaVSgJlWM6V0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )