UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xBKZW8ZnxPWxwbeY551Pu6z0S7LZm8lj8KfUVmG1DGQ=' 
WHERE 
  key_id = '26166bffdbfded26c5545e2ff6068f620aefb7059257503af45cbc75063566fa' 
  AND (
    token = 'xBKZW8ZnxPWxwbeY551Pu6z0S7LZm8lj8KfUVmG1DGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )