UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zW6ZiZC4Z/Ljz/k/OEIpar+3P4qg/P6VuxpvFN0vDYs=' 
WHERE 
  key_id = 'a267b21a4c434fe76398a2c799d8a457dc97d9971eecb651f1fc32bedf4be749' 
  AND (
    token = 'zW6ZiZC4Z/Ljz/k/OEIpar+3P4qg/P6VuxpvFN0vDYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )