UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QVWynAgI68j5VrrbYhM/CzABsdr/2vHY/hrBOzZ0x7U=' 
WHERE 
  key_id = '688a00ed58a77d5e369218c971d07c4c7bda3b11bb9db81f39a2ff775a965ccf' 
  AND (
    token = 'QVWynAgI68j5VrrbYhM/CzABsdr/2vHY/hrBOzZ0x7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )