UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zTclPgGjkNrF94uZPISKA/HlrshWyer2XWX30NmQUz4=' 
WHERE 
  key_id = '011da6207c3bb575be0877a267e6549429840ad852238d07444926583a0dc08b' 
  AND (
    token = 'zTclPgGjkNrF94uZPISKA/HlrshWyer2XWX30NmQUz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )