UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7br1G4V2W3Lo+ASO92RPHaUvZJGdhVuT7rJfSjN71L4=' 
WHERE 
  key_id = 'f2bba5daff86d599cd26d880898732aea74b10971f2766d50250969efb958e89' 
  AND (
    token = '7br1G4V2W3Lo+ASO92RPHaUvZJGdhVuT7rJfSjN71L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )