UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YaHicrkzj/Y49hD7j/iODkNFzDYDpwz2VVJZ+eCNl/k=' 
WHERE 
  key_id = '75ec11d4abd7715d7467b2369fed427e356aa50ec2a9be31848c4593abcc6938' 
  AND (
    token = 'YaHicrkzj/Y49hD7j/iODkNFzDYDpwz2VVJZ+eCNl/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )