UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm48HDuMIKhY7ep0khZHHHONrpy/9LG8kW7KEAAVpwQ0=' 
WHERE 
  key_id = 'de7bf776b5c7d95bdb490c655c5d098e3914ae2af23f07b9fd4a1041e309274e' 
  AND (
    token = 'm48HDuMIKhY7ep0khZHHHONrpy/9LG8kW7KEAAVpwQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )