UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/MGiPAJ4XShBWjHb+L07CSQqa0SBxaV8WCIG7nbI3Fw=' 
WHERE 
  key_id = '904084a99b5d7cb1f38d70d65c5cd2e61a1e6193813405f683bd6b1016415f93' 
  AND (
    token = '/MGiPAJ4XShBWjHb+L07CSQqa0SBxaV8WCIG7nbI3Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )