UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hAE7K9LICrfq42aHBmn7SbvhytOM8DtpNXKk6C+D8n0=' 
WHERE 
  key_id = 'cd0f364cc2fdc2c39d02ee76d4420ee4772f5670de3ca3a38c793d2084383e6d' 
  AND (
    token = 'hAE7K9LICrfq42aHBmn7SbvhytOM8DtpNXKk6C+D8n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028