UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4h22r5QF9QdcUG4apC+85JHq0iCtmXLXYuxbuwKZ2PU=' 
WHERE 
  key_id = '22495781b7debc28bf17a66277fe33149eb205c13cb39b65581c0b5a787828e5' 
  AND (
    token = '4h22r5QF9QdcUG4apC+85JHq0iCtmXLXYuxbuwKZ2PU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028