UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2FEwJ0Db1Zp0DlA4haJM7hzUD7rl8NW1hxabv2RGFcw=' 
WHERE 
  key_id = '135b66b5cbbaaa7abd6f11e213c3055d39c5915a29ff355cb094a676b07c4c73' 
  AND (
    token = '2FEwJ0Db1Zp0DlA4haJM7hzUD7rl8NW1hxabv2RGFcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )