UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LsjdC7OlgShlwhEgLxOUk+irOsIRE8Q8RTcAfYr1Mug=' 
WHERE 
  key_id = '3868560a2b76c5504a26c90e64bf2cefada1bcb14b34c073a4c2e4678f4f62ce' 
  AND (
    token = 'LsjdC7OlgShlwhEgLxOUk+irOsIRE8Q8RTcAfYr1Mug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )