UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ECgVzSdCXTVMuVveCc4JdpBt3HWSEj7daLF3faz0vRo=' 
WHERE 
  key_id = '0c6c3bfc526c61d409cb322bc734f864fa04379599e8a0d37b0b1bef683b29c9' 
  AND (
    token = 'ECgVzSdCXTVMuVveCc4JdpBt3HWSEj7daLF3faz0vRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )