UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5CHXrN1sihypaB6OP++W/klqjGyvDI7UIqCSRhM8kY8=' 
WHERE 
  key_id = '241021b0b8dee64407b9ce98d52aa3aca4e52ec1720a2c81cb3792a517eb9514' 
  AND (
    token = '5CHXrN1sihypaB6OP++W/klqjGyvDI7UIqCSRhM8kY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )