UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iNRg+Pugb9tVwk/nhzF43RdwkP3j6OZzh/JQNQI2vIo=' 
WHERE 
  key_id = '2eb5f14f3e5e785719bc1ab8fcfc662fa29c13e5a5fc49fb684d7d675a6b29cf' 
  AND (
    token = 'iNRg+Pugb9tVwk/nhzF43RdwkP3j6OZzh/JQNQI2vIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )