UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Ylq02V2ETj75+Tmc4lm6uDV1Lbyqpi+rSKlCwOKIrw=' 
WHERE 
  key_id = '1b0573caac60adc42d9f84045d9ae14aaacf6f7393ba200984efe89bc0f76a66' 
  AND (
    token = '4Ylq02V2ETj75+Tmc4lm6uDV1Lbyqpi+rSKlCwOKIrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )