UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GXr9d0FdLMBjPUTzxCKN1M/UpxDHwoVmhbr1nyTrFQ=' 
WHERE 
  key_id = 'f7b81b59f55e0edced36e692b2ab0046683ac90a6a9d06bf772834123a0f87b2' 
  AND (
    token = '2GXr9d0FdLMBjPUTzxCKN1M/UpxDHwoVmhbr1nyTrFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )