UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uan5O/E+LGXUPYiPNHCdtLPeaYOWF05YiL3Ni178B4E=' 
WHERE 
  key_id = 'cf509d4b956723230b0a9029137798423e8e855debcdc422c337430b163c16e3' 
  AND (
    token = 'uan5O/E+LGXUPYiPNHCdtLPeaYOWF05YiL3Ni178B4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )