UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZO2H0iG9YPWbCGXSOa45eD8DfqwDfqjowUwqkfhEiYM=' 
WHERE 
  key_id = '7a06b2ab7c89e587212d126164a51b95cf21c4f058b00d899ec3df754d257007' 
  AND (
    token = 'ZO2H0iG9YPWbCGXSOa45eD8DfqwDfqjowUwqkfhEiYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )