UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ackgDAnIuwF0wRjR8tmANKKuFQfRQQ0abhnCDT94a6k=' 
WHERE 
  key_id = '52c052469b476bf72a15da6b4a5e940001b9aa60fe49a802fa4e9003c4b76ee5' 
  AND (
    token = 'ackgDAnIuwF0wRjR8tmANKKuFQfRQQ0abhnCDT94a6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )