UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MtT+E3UI09wE4Nu4zpZmjYxqxFXvuAHlUQ58reTlolg=' 
WHERE 
  key_id = '8f653d1548714762c24b608bd6dc7a7513fa13bcfdcee7a93c1ddc22226797bd' 
  AND (
    token = 'MtT+E3UI09wE4Nu4zpZmjYxqxFXvuAHlUQ58reTlolg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )