UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RtVFh5f1wH0pfD1pSUoWn1edk+Lt/P930sslULI6hWI=' 
WHERE 
  key_id = 'b00f4cb7503ab2d7ea57bcf26817e698f6ce59a88cdcfbb2a571c62b4cb0418a' 
  AND (
    token = 'RtVFh5f1wH0pfD1pSUoWn1edk+Lt/P930sslULI6hWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )