UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Q8caF4qzO8XOdgY/c8doL48R22H8D249c3LPjEePCI=' 
WHERE 
  key_id = '9a5ab467e29a21905178ba62983e4ee0ac0c5fff08a5a7f0686ca639daf90f74' 
  AND (
    token = '5Q8caF4qzO8XOdgY/c8doL48R22H8D249c3LPjEePCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )