UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zSFSlYRfY5V/A0ucvnQ3G+QF+OKGjsEwNxqoE8rMOc0=' 
WHERE 
  key_id = '736c853a02d4501385a099bfb66f00d3493d6466e58c4b95d364dcf23523486d' 
  AND (
    token = 'zSFSlYRfY5V/A0ucvnQ3G+QF+OKGjsEwNxqoE8rMOc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )