UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wSNYd5XDPHwDmWz5IX37ehOUBIrhWFo7pS9HvXzTMfQ=' 
WHERE 
  key_id = 'e82d916f74446cd7d96522a64c0b3f5e4e134030b92ab704b4c1fb9417254535' 
  AND (
    token = 'wSNYd5XDPHwDmWz5IX37ehOUBIrhWFo7pS9HvXzTMfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )