UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '12lErP/oWip4AD6Iwd3PUOX3yU48nkeqr047fA+yezY=' 
WHERE 
  key_id = 'bf68f780336547819802059f167f701e44c23ce8b7405169e328448490454c6d' 
  AND (
    token = '12lErP/oWip4AD6Iwd3PUOX3yU48nkeqr047fA+yezY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )