UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qcr5ppgP83PLwIenngSJPTV/8WchPzY/S4jybtEuChs=' 
WHERE 
  key_id = '06c1669c7e30929d9f8cef39763c7b3e8e074949deeae8d12230caccf2d5a31f' 
  AND (
    token = 'Qcr5ppgP83PLwIenngSJPTV/8WchPzY/S4jybtEuChs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )