UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IwHr+zuDVNXK1nugr1CoKVvHrHm/JR5JdM+nmhMmQ6U=' 
WHERE 
  key_id = 'e7c2a478df4dacf25d626cb52bc9c81d9046cae0e4664d2a456079127f60fb71' 
  AND (
    token = 'IwHr+zuDVNXK1nugr1CoKVvHrHm/JR5JdM+nmhMmQ6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )