UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3j3zLW7eCSjLYR6SfUWtbKS/ewku27YdO/j6zLS4KX0=' 
WHERE 
  key_id = '1662a6edda55f43b79a0c34a22e7b5d2e98577c3b8cd9c78018e4a92ce2e0705' 
  AND (
    token = '3j3zLW7eCSjLYR6SfUWtbKS/ewku27YdO/j6zLS4KX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )