UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r8Yshcz4uTLbPvaPJryr0j7+/e4NiPzg0H1o5tptj0U=' 
WHERE 
  key_id = '4089ce85e8bd1695c5b0b11d3e8168d71f71f26698076ed731252f7b5f9f80e2' 
  AND (
    token = 'r8Yshcz4uTLbPvaPJryr0j7+/e4NiPzg0H1o5tptj0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031