UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGKyH5muHOstMd5hSpns5n3wcGl7qUrO+OO3G2uHDk8=' 
WHERE 
  key_id = '6ecd9a6e0fa3128b1014b73d84b00cfa790afbc409c27e49e376a2ad75d5f087' 
  AND (
    token = 'AGKyH5muHOstMd5hSpns5n3wcGl7qUrO+OO3G2uHDk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )