UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWbpg5EaE6m2bDeHF/wwyku4BytyERJQmbc2y4clOWs=' 
WHERE 
  key_id = '2510603c82c7c085839e58a395730ef6259f55da4fc539adbeab15c9381dab7f' 
  AND (
    token = 'oWbpg5EaE6m2bDeHF/wwyku4BytyERJQmbc2y4clOWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )