UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '10w+Sgaiz36Tp8unVF1exqFFxBUx0G6/6GIdJggu0GY=' 
WHERE 
  key_id = '4d43123379809dfba796cad495473e0e14838d184ab2337e3507b1f85186c373' 
  AND (
    token = '10w+Sgaiz36Tp8unVF1exqFFxBUx0G6/6GIdJggu0GY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )