UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't/lqhP1YaK4fR7WSo+Nn7H+V052UhcKqhCF8Wqk0LKo=' 
WHERE 
  key_id = '3d49255ed39d5b7dde0f172a9d7c64bea60574bca8845f711d94e4c862862b3c' 
  AND (
    token = 't/lqhP1YaK4fR7WSo+Nn7H+V052UhcKqhCF8Wqk0LKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )