UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYbknL2sK5ffKBnp3X4ldspHD6IaBVWUkKQ1no2Z8K4=' 
WHERE 
  key_id = 'effdd27fd27649355ba452b95da8f396b8cad94ab521135709539c373937d40c' 
  AND (
    token = 'gYbknL2sK5ffKBnp3X4ldspHD6IaBVWUkKQ1no2Z8K4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )