UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2iF7A6Hix2/ZWBFRuFdJaNqO93mvuFr5hL4S6d64aI=' 
WHERE 
  key_id = 'd1101b5f376c82651d591dc8d7ca5280f11575fe89a616ddafc4aafdd5c85484' 
  AND (
    token = 'M2iF7A6Hix2/ZWBFRuFdJaNqO93mvuFr5hL4S6d64aI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )