UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dI1zFlf3IVnJaGxEvfx+Ln745iD85kEbqtGkY82XgTc=' 
WHERE 
  key_id = '7fa8aee06d3b5f4e009006b933bc8e791ac0f24a800b24995580ce17a3ab65b3' 
  AND (
    token = 'dI1zFlf3IVnJaGxEvfx+Ln745iD85kEbqtGkY82XgTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )