UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBk9x8NjFOcI+8/jyw6S67noqyIcQwVdZZ/2m7qtY+M=' 
WHERE 
  key_id = 'd014aec3e4ce8b3ede29fc8c66344af4ea3535837034285ae3151751e82df99d' 
  AND (
    token = 'oBk9x8NjFOcI+8/jyw6S67noqyIcQwVdZZ/2m7qtY+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )