UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DI6COvRwLBtHoINJKlvfs+pFgrOehBXLmmvWMUolPh4=' 
WHERE 
  key_id = 'eefe70786ef405015955fd6065a7ece430eeb7fb9414d8fd072766f79ce6be9d' 
  AND (
    token = 'DI6COvRwLBtHoINJKlvfs+pFgrOehBXLmmvWMUolPh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )