UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0BEhryG+ysj0uD5rxPV5f8HW7nlIRDNFsaFMGGQw+TU=' 
WHERE 
  key_id = 'efbc5f88266410ce11544caaa3a4e731568006a314bed887e0793b2f9bd45bb0' 
  AND (
    token = '0BEhryG+ysj0uD5rxPV5f8HW7nlIRDNFsaFMGGQw+TU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )