UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RKsveeqDkCowEQ48utK7fW5BpQGQ46qR1TDJAWH/V7M=' 
WHERE 
  key_id = 'c0be254c39f2f81207ed3f31e53b944365fa6b64719653829713fb40221a5085' 
  AND (
    token = 'RKsveeqDkCowEQ48utK7fW5BpQGQ46qR1TDJAWH/V7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )