UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TrpFULpMqxXDF4dIpGhQymFDmQJmcuXE26O05wP57c=' 
WHERE 
  key_id = 'a8ca98f12ea040e6cdf0f39c0e488cf911219734aa7f124d43d0d3a428f64608' 
  AND (
    token = '/TrpFULpMqxXDF4dIpGhQymFDmQJmcuXE26O05wP57c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )