UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZJX+qNTyRXh4O+8MoAJf9YroT5Vgdb9hXfH7y4/7dg=' 
WHERE 
  key_id = 'd2fb990ebfdbb88666edec90656f925b6e9a6277c99fd658c1f08a613264e2af' 
  AND (
    token = '/ZJX+qNTyRXh4O+8MoAJf9YroT5Vgdb9hXfH7y4/7dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040