UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZooaUAkBmff34TDUDWe1OBWBvRnycK/Ruqw+KNEpgaA=' 
WHERE 
  key_id = '7f6a13203f6ad27dd80f887c126164959f60ca3f8f287e1d3867d4231aae826f' 
  AND (
    token = 'ZooaUAkBmff34TDUDWe1OBWBvRnycK/Ruqw+KNEpgaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )