UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFiHFuR4VgVn2xe2cxkjknh7BIDLNVtt4y8ZpLdrT3c=' 
WHERE 
  key_id = 'f9a4b47cd5c90f6c802f192ae7b657c7f52308223f24b1a0d4a16b29ef65ca92' 
  AND (
    token = 'AFiHFuR4VgVn2xe2cxkjknh7BIDLNVtt4y8ZpLdrT3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )