UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+vUIOcHPVT01JhhkyGSXdc+wWbCvo7bqqCib/6a0jY=' 
WHERE 
  key_id = 'fd47edbc9e18d2e174fe4fd1f38c70d6bf9a62040a8b26ded5135ee679607b15' 
  AND (
    token = 'r+vUIOcHPVT01JhhkyGSXdc+wWbCvo7bqqCib/6a0jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )