UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7/KsY6CjRdJWonhSHKDvmHCNTLdvKqjbRSfe+ve4+w=' 
WHERE 
  key_id = 'a11d5c28997557590b7905d0617350cc8ed231f7392fb0844fba3838ccfa3abc' 
  AND (
    token = 'i7/KsY6CjRdJWonhSHKDvmHCNTLdvKqjbRSfe+ve4+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )