UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7XqD9WnD2TQa8SlQCROGECu41fez+7Ahm0xj5nbb9o=' 
WHERE 
  key_id = '0f15bb55d1fa5a828ce1d336ac900fca4fb9525a0b44a44a497565b605f6a0a8' 
  AND (
    token = 'M7XqD9WnD2TQa8SlQCROGECu41fez+7Ahm0xj5nbb9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )