UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OTgvml6l4G0q6dGWHN85UBBmVmujK7/btUN6yP1jxMQ=' 
WHERE 
  key_id = 'e700d963dce254c2096944795e8f4fdd523b3c8bcad2639c4f03043fc953cafc' 
  AND (
    token = 'OTgvml6l4G0q6dGWHN85UBBmVmujK7/btUN6yP1jxMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )