UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5KQIR85IzrFZdAN2GRROHnYwMj3v3OTEq89Njliyw4Q=' 
WHERE 
  key_id = 'b5171b86e435e79180629226ce0b084e65f245397c35904aa6f72e652929974f' 
  AND (
    token = '5KQIR85IzrFZdAN2GRROHnYwMj3v3OTEq89Njliyw4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )