UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmDox42mugQ3n1Ufw2AeRLoTpJ7SdBXATIUGtGzW1bM=' 
WHERE 
  key_id = '8ec2f22ff244bb1343916e74c7a243cd88f6767dddad57538b92cc96e79e8950' 
  AND (
    token = 'AmDox42mugQ3n1Ufw2AeRLoTpJ7SdBXATIUGtGzW1bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )