UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mTgNcDO90Ih83VRTF3/8d7xSquK77aZGnFAcHzLPIXI=' 
WHERE 
  key_id = 'beda551702fb9dcf8ef5a3fbeebbeaa2dd1c9dec98518ae578c0689c47df7645' 
  AND (
    token = 'mTgNcDO90Ih83VRTF3/8d7xSquK77aZGnFAcHzLPIXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )