UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LgS4YU6eFsMpwpK63YzLh1RKbCYf96gg86b/kW1Fkk0=' 
WHERE 
  key_id = '7cb4d2c7b6a08a316c5680375a5d085c132acc821e1985c6ee06380e3644adf8' 
  AND (
    token = 'LgS4YU6eFsMpwpK63YzLh1RKbCYf96gg86b/kW1Fkk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )