UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YLENE3q6teWwG/XcD4TyXd8FJI75EEe7JXm9N6hoWbY=' 
WHERE 
  key_id = '21430128ef9bc8ecc4c8a7f5e47b2b7e27e20e93a031e3aa8f0fa9e7629b7c60' 
  AND (
    token = 'YLENE3q6teWwG/XcD4TyXd8FJI75EEe7JXm9N6hoWbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )