UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1PjrwvCmDJcC+eU5WrNocjecgfnap+pNrCmeCCNHg9U=' 
WHERE 
  key_id = 'e57a4af818cd670e0a7f2587d93cd97f284c1bf30bb68d2ab4113004564e43ef' 
  AND (
    token = '1PjrwvCmDJcC+eU5WrNocjecgfnap+pNrCmeCCNHg9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )