UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NaYJ3NN6kLSt2ksNgKLGI47zl1ZSNYIUlTEqg+xZxP4=' 
WHERE 
  key_id = '3e38b1f228210e60029d056a1ee9e8b20ef64187a7a2757eb2c5da4522e781db' 
  AND (
    token = 'NaYJ3NN6kLSt2ksNgKLGI47zl1ZSNYIUlTEqg+xZxP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )