UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'erSXSdvucygjaoagQlZ/hTWFwDvODP1gGjQA2ppAXtA=' 
WHERE 
  key_id = 'ee1866a5466930bee2e7152f21ce5ce02b469a7fca2b9c15be38c3e44ba3545b' 
  AND (
    token = 'erSXSdvucygjaoagQlZ/hTWFwDvODP1gGjQA2ppAXtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )