UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5XLsGU8ZSggao1uDqaSgea15E3UPqyVP7uJs0Idnd74=' 
WHERE 
  key_id = 'ad46b9b2eec2cb6a497ebbeb3903a0d77ff70bc7cd5faeae592b837ebfaaedef' 
  AND (
    token = '5XLsGU8ZSggao1uDqaSgea15E3UPqyVP7uJs0Idnd74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )