UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6C+9V/qm2lXi5MJeHDRXWuNGnDRF5wReHnjx0Td5jQ8=' 
WHERE 
  key_id = 'ee3a3ea108ec2905fee40b40f906148511ac819b034661847fac3618b9b1260d' 
  AND (
    token = '6C+9V/qm2lXi5MJeHDRXWuNGnDRF5wReHnjx0Td5jQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031