UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'arWg6DHhj766dbg61IsEsdK3n/IMdaK3FYrRFoQnHvE=' 
WHERE 
  key_id = 'cd919455165bc0477d935d795e129baf505f84322e8277572a1c734c2236cc39' 
  AND (
    token = 'arWg6DHhj766dbg61IsEsdK3n/IMdaK3FYrRFoQnHvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )