UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cApLPJPWo7O8fAAdXNGjpcAIYw899/SuYKUgsxJlOs=' 
WHERE 
  key_id = 'db502efedaf147c379ad2ee60c9071cd8667e5eef3462b3ac3fa18f1540b724c' 
  AND (
    token = '0cApLPJPWo7O8fAAdXNGjpcAIYw899/SuYKUgsxJlOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )