UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RFbf1ol0uMxW9onrC8OmDBfzc/A+TyxcV6pA0+zsnJk=' 
WHERE 
  key_id = '37a747f990eb8e7a9d19633c16714cf40180c646cd723fac1b851ad1b97e179d' 
  AND (
    token = 'RFbf1ol0uMxW9onrC8OmDBfzc/A+TyxcV6pA0+zsnJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )