UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X991JQg0gI5EXL+DMdDdFQKT1r/db8xn6PXdJ4GCAhs=' 
WHERE 
  key_id = 'd0e9951e214b3988c55ad614d1ab7f0220c4a4ddef895137a15d6c23edb94c39' 
  AND (
    token = 'X991JQg0gI5EXL+DMdDdFQKT1r/db8xn6PXdJ4GCAhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )