UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRQj1qu0vqN2RkNAb2yWq3SGSW1m+ROTIxkj4uxwlL8=' 
WHERE 
  key_id = 'ef96d9a3500a1f59cd1bac1102804009fae10457f0c698421bd67880cfc45f34' 
  AND (
    token = 'FRQj1qu0vqN2RkNAb2yWq3SGSW1m+ROTIxkj4uxwlL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )