UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oI9axqkKBcOU2fFHgqY1qO2odaPDri0FGFd3IcSkrXw=' 
WHERE 
  key_id = '9bf5b5c972fd27558c06da07a0dded9a2f933858ae49022340510e14df08c48c' 
  AND (
    token = 'oI9axqkKBcOU2fFHgqY1qO2odaPDri0FGFd3IcSkrXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )