UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NAfYPYqcxD0ZP6K95jTtFoL6xrNocMFVkWHAhN9eT9A=' 
WHERE 
  key_id = 'b824c2b5d0148cb4f11c404a6229115f4e194dbf2755da20938002683b59a767' 
  AND (
    token = 'NAfYPYqcxD0ZP6K95jTtFoL6xrNocMFVkWHAhN9eT9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )