UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gIexytLc6vZ1cnVDcKN7W+VhR4CCD4kmlXWKsw2QTig=' 
WHERE 
  key_id = '152b8077b587a201ea21b530310827bf50e1b26994e6da1935ef0669269e4029' 
  AND (
    token = 'gIexytLc6vZ1cnVDcKN7W+VhR4CCD4kmlXWKsw2QTig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )