UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3VHvuWAm1BhnwqnPyqLlT0b2jWQF82vEeR/A6ud3cM=' 
WHERE 
  key_id = '4078107b7d07e0e119c4ec561464b80e11a3639ebcfbb56c762c7750e8b79816' 
  AND (
    token = 'E3VHvuWAm1BhnwqnPyqLlT0b2jWQF82vEeR/A6ud3cM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )