UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0s89jgOFxA3p+2zi3QAiJUkziUAuBozKLMtgW/7v3sQ=' 
WHERE 
  key_id = 'be8e713691b6d2d882fdd252ae863adf607473741dc16dcda17f6b036eab3a2d' 
  AND (
    token = '0s89jgOFxA3p+2zi3QAiJUkziUAuBozKLMtgW/7v3sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )