UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UnXhcoPP1Gr6z5n5lMvc8K+tIgpygAOarDxp/kIIr20=' 
WHERE 
  key_id = '341686a9210d1f77be6999fde5dfa3bb36c50c4f6f18e8f246bf8b6e0edd8c25' 
  AND (
    token = 'UnXhcoPP1Gr6z5n5lMvc8K+tIgpygAOarDxp/kIIr20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )