UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQia1nkNtqjX3KQj1GQ8WnfUWS8JSdWkz5yI/UCKgzo=' 
WHERE 
  key_id = '64cad74ded29438336374ba03cb4363679387b02a590fcf23e604ddda6ceb87f' 
  AND (
    token = 'LQia1nkNtqjX3KQj1GQ8WnfUWS8JSdWkz5yI/UCKgzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )