UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OSnCQielcGXW4KbZKLhTrLFdcRG267GVA9F65jw9cRU=' 
WHERE 
  key_id = '2d39422c3897c64c2a4eba7e105e2bf5fcc8272cc465899455c2684e48126d09' 
  AND (
    token = 'OSnCQielcGXW4KbZKLhTrLFdcRG267GVA9F65jw9cRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )