UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyMAM2ifL8vX97Jmf5lx0zVd3ari49A8Q4BQLW9PGn8=' 
WHERE 
  key_id = 'b517d93aea8b54015e8d3d5a55bcc3a8b61f6d6089b869d5d6b86575c14064e4' 
  AND (
    token = 'uyMAM2ifL8vX97Jmf5lx0zVd3ari49A8Q4BQLW9PGn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )