UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xaJa8Rtnumn33R5IAMa63wT4hp9ZYVJp6TfRfnqEv8M=' 
WHERE 
  key_id = 'dc2c1dd6c95de8d34ce6fa1bc887777fce011ff78d18277978291e5fe6fe4db0' 
  AND (
    token = 'xaJa8Rtnumn33R5IAMa63wT4hp9ZYVJp6TfRfnqEv8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )