UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9YS4jlfEHOcy5fnhnGuC2MzJ18RlG2RnWUNXM8/p88=' 
WHERE 
  key_id = 'a2420d3a91131ec5043f23249549bcc0608f29e09bcb6fe8988bd0a7d5aa6f31' 
  AND (
    token = 'v9YS4jlfEHOcy5fnhnGuC2MzJ18RlG2RnWUNXM8/p88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )