UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ka1DRBya9wl4EZ968vXFtl5q7y88g4W+jZvlXmmfcXs=' 
WHERE 
  key_id = '05e9327a56254cebd3e7b3587231639fcd819bf93ad4395b11262fe5b890311a' 
  AND (
    token = 'Ka1DRBya9wl4EZ968vXFtl5q7y88g4W+jZvlXmmfcXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )