UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJig6Vj+ZVMywP8a9XRHxSGtYzV/uL3BmUbPKEQClrU=' 
WHERE 
  key_id = '208b6e5e159103b55e65ae0fa6394647102d47fdb97ed0506df70961c0adee3a' 
  AND (
    token = 'iJig6Vj+ZVMywP8a9XRHxSGtYzV/uL3BmUbPKEQClrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )