UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fU1utWRD+XomY0F+m7mcX5WQc93IPQ0OG7haWk2RUP0=' 
WHERE 
  key_id = 'a725ea701b6c6db282386fb87b0e92920488bc15e071a6aa1c32c2b43a2e705a' 
  AND (
    token = 'fU1utWRD+XomY0F+m7mcX5WQc93IPQ0OG7haWk2RUP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )