UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BPWEWoAl8TauRwr9bmXTT6ORUUNeNkTl+ted7FMwk1g=' 
WHERE 
  key_id = 'e509ad1fa6a2dc1e269f66d23b913ff4c5257ff5616de3c8d641a75618270a40' 
  AND (
    token = 'BPWEWoAl8TauRwr9bmXTT6ORUUNeNkTl+ted7FMwk1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )