UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tursJuTu8bvNHmQPlNSUhbd3fGl0DqZa8FKi3mN0LIQ=' 
WHERE 
  key_id = 'f6003774dfded6f7ed3e42c67a7b3e847548d69e159425bb6cecaff359fd96a1' 
  AND (
    token = 'tursJuTu8bvNHmQPlNSUhbd3fGl0DqZa8FKi3mN0LIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )