UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n0A3jeShfJlkkEy8UGVi79EKkWKS7W/oRhjCv/GqLJE=' 
WHERE 
  key_id = '2e360f6808a7e6a41229e44dbe3584cd687e875dc2a12ee8145c13f935175986' 
  AND (
    token = 'n0A3jeShfJlkkEy8UGVi79EKkWKS7W/oRhjCv/GqLJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )