UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8VrMr6adqoKoBqTOlBhaO6OsQCJBRHWJlV5+rMn2OP4=' 
WHERE 
  key_id = '65c2f41d49507a136da6083c079a07930543f36a06c84ac966023698b07374f9' 
  AND (
    token = '8VrMr6adqoKoBqTOlBhaO6OsQCJBRHWJlV5+rMn2OP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )