UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ZMYqegJv2IrFQFMzcDRhU7H2rTka1oXnKWyGAaxEIY=' 
WHERE 
  key_id = 'c3f0b315d9255330f2c4725784cc9853466bb4a49a3d2aaa387b28ba2de59a2a' 
  AND (
    token = '2ZMYqegJv2IrFQFMzcDRhU7H2rTka1oXnKWyGAaxEIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )