UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpRt34+kn2pj2nlzXCepgz35wsbEci76wOR5vNSbbTk=' 
WHERE 
  key_id = 'be527ccabc01397a209fb0c569b34c5b3faaf6eb0cddee128c69f35274c7475d' 
  AND (
    token = 'HpRt34+kn2pj2nlzXCepgz35wsbEci76wOR5vNSbbTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )