UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ium/TWzR7Pq8gJu4ui2Iq1+5H6RfyQAzHLb85z8Fjo8=' 
WHERE 
  key_id = '5bb5175751ee802b39a8361886314de2899885c8f26d2f77d5954295d854e71e' 
  AND (
    token = 'ium/TWzR7Pq8gJu4ui2Iq1+5H6RfyQAzHLb85z8Fjo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )