UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8EI5/jMkfOgN1SMcR2tdSZFOxFVsr02mlxrAgLfpR9Q=' 
WHERE 
  key_id = '9b74633eed5d6406dfaa1ad3db899390eaf18ec2864383f54b101a30a9548379' 
  AND (
    token = '8EI5/jMkfOgN1SMcR2tdSZFOxFVsr02mlxrAgLfpR9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )