UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Ki0YcmcMRtiWY+OzVbCiou5x9rnMqNu6GYQehubu9U=' 
WHERE 
  key_id = 'ef969e5d84282e5baf94676e1ddfdf283d87e5d4d76f2c2ebe8d2e2cfc66d0f6' 
  AND (
    token = '5Ki0YcmcMRtiWY+OzVbCiou5x9rnMqNu6GYQehubu9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )