UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpIvBFBSwCAozoE3Tnuw4VhMK3NRF8gfjNn9EPnQOww=' 
WHERE 
  key_id = '6f79bdc5693657d7fd61021009785f18b1558eafbfd9bfb250515d0cd6d5b6fa' 
  AND (
    token = 'HpIvBFBSwCAozoE3Tnuw4VhMK3NRF8gfjNn9EPnQOww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )