UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyQqtYZ43ZGFC9Ygi0ur2uE5TW9gtzUK2klBjMigrCk=' 
WHERE 
  key_id = 'eead480fb22caa2c0d209385b2f8a03ab1fa23f139b3814c7c5eb071e7bcd5c6' 
  AND (
    token = 'cyQqtYZ43ZGFC9Ygi0ur2uE5TW9gtzUK2klBjMigrCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028