UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'IgS857KeGjYAL+ugBLWyyAxs07SfJaYu5KtLyQBXSqY='
WHERE
key_id = 'a6d1a0cd9d22f7c5eb1a347a9677a3f541c67635f4ccd7fa2257bf60f7562169'
AND (
token = 'IgS857KeGjYAL+ugBLWyyAxs07SfJaYu5KtLyQBXSqY='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)