UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h3jAdWMoXuBEUj5kK1UOQh7F5tbv9PHL7yhJprAkir8=' 
WHERE 
  key_id = '96430627ac015b5507f5e4a3ef4576e093c3a09c71f6f3cc7a520ab0bf508d50' 
  AND (
    token = 'h3jAdWMoXuBEUj5kK1UOQh7F5tbv9PHL7yhJprAkir8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )