UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IovE39obVmMGFP5xjRQQ8uMfXke+z3l6iwHQaP5JyQo=' 
WHERE 
  key_id = 'bb033a6c8cc67aa7b500ed058e8a2c8795fbc8040e0e5667de10a4ca623aa44c' 
  AND (
    token = 'IovE39obVmMGFP5xjRQQ8uMfXke+z3l6iwHQaP5JyQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )