UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wM1RuhCR03B3atpXNuj/vBcfd3IisGKMxr7xIqzEeys=' 
WHERE 
  key_id = '959372f91691159b6744ed5a5d64f7c9bec4ef2691204b2ec0b48710828a67bf' 
  AND (
    token = 'wM1RuhCR03B3atpXNuj/vBcfd3IisGKMxr7xIqzEeys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )