UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ggEDieGbCFK4hR6J+vhYQ2HNsZW9eeEzj3bX+vn+jXk=' 
WHERE 
  key_id = '6b1219b0aa3ac4375899d1c6a20ec3fd7635926a1f546e6c1cfe27636c4049ba' 
  AND (
    token = 'ggEDieGbCFK4hR6J+vhYQ2HNsZW9eeEzj3bX+vn+jXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034