UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1u6Fp/3nYEZRRG7avLc/QBVdKIdq3jNJaLjvt3P8eEQ=' 
WHERE 
  key_id = 'a9d117a47e1b6b6304bbc780ddb403d0ec11031842f204e1868e1497be64fb7d' 
  AND (
    token = '1u6Fp/3nYEZRRG7avLc/QBVdKIdq3jNJaLjvt3P8eEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )