UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLeKxeFJlo5vaMVCyoBfBIDapYkGGGbEYT44cRcq2qw=' 
WHERE 
  key_id = '45264508e0b0d6c929d51d55ab3f614c482c6c2e622e3e714c3a555933e3f84d' 
  AND (
    token = 'JLeKxeFJlo5vaMVCyoBfBIDapYkGGGbEYT44cRcq2qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )