UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i12cC8W+ddgsrVBpz3Kf5PWaYEYW+paqMrRdGTJ81Hg=' 
WHERE 
  key_id = '52aed5f53e5df22ccaae6a83ec82d4b4bd1ebe1f455d109c752606fa4065ca5a' 
  AND (
    token = 'i12cC8W+ddgsrVBpz3Kf5PWaYEYW+paqMrRdGTJ81Hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )