UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTDmAVnJ6YJDWV3VDNvjsQ2OwMGAzbmflRYwYcHT9iU=' 
WHERE 
  key_id = 'd2194a3d50acdfe7e3c241725f64b5022872268f2f4202ab3c12edfed263cdd8' 
  AND (
    token = 'QTDmAVnJ6YJDWV3VDNvjsQ2OwMGAzbmflRYwYcHT9iU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )