UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uM27dmzW/RElyuoVrglvSc1nnfkSBKMRraEMmnWb87Y=' 
WHERE 
  key_id = '587a1675b192f4316b24430eecef90951ed5c37c3301cbd206acaf1837266ace' 
  AND (
    token = 'uM27dmzW/RElyuoVrglvSc1nnfkSBKMRraEMmnWb87Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )