UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZhtI4kkYJjOW2Rbw09CIL4fvV3t+HWHbSnnU9HTD7c=' 
WHERE 
  key_id = 'c46b88039ebe2730f077522704431cb0e98b4684bcdb8e722e50575d3f1c3f24' 
  AND (
    token = 'wZhtI4kkYJjOW2Rbw09CIL4fvV3t+HWHbSnnU9HTD7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )