UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FDRWRwZnRuPLhZCDVSooHReiwAPL+02TtyONLckif/o=' 
WHERE 
  key_id = 'eec1acb7505062818a09a78d17ce2586426078d9e6d618b33e75f7fd5cd9c2f8' 
  AND (
    token = 'FDRWRwZnRuPLhZCDVSooHReiwAPL+02TtyONLckif/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )