UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MSBrmYtov7+a52hBVMJKBQ5eS3c6Wz9IpgI00LFSwko=' 
WHERE 
  key_id = '8a9aa67eca0100d101265f26cae86f12ecfbb4c549406ce51be3cdf78778b7d9' 
  AND (
    token = 'MSBrmYtov7+a52hBVMJKBQ5eS3c6Wz9IpgI00LFSwko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )