UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h64zHelD+2oeJ2zlcURDs1tk9gqj9mMsPOfMDavJ9u4=' 
WHERE 
  key_id = '0c4f58d7f866d71f304486f8f56fe89bc73203650a05057d615de8d5717ed97c' 
  AND (
    token = 'h64zHelD+2oeJ2zlcURDs1tk9gqj9mMsPOfMDavJ9u4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )