UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZfNR+l/mjAT3fxUXu/Jjl9glaK2HeCVgmcu9VDGMrc=' 
WHERE 
  key_id = 'c3a0e07c771546804c55c17fa9354668efd801ec6912c32e95fcc6fe9a413cb7' 
  AND (
    token = 'fZfNR+l/mjAT3fxUXu/Jjl9glaK2HeCVgmcu9VDGMrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )