UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'blrIZGf5qWSUJOcbPbBulFp3tYDgz31105urrbsMkmk=' 
WHERE 
  key_id = '87562ed27323c68d5f53b2de2ea768b52d4313469e212ede88158c96dae2f66a' 
  AND (
    token = 'blrIZGf5qWSUJOcbPbBulFp3tYDgz31105urrbsMkmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )