UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 's1ydj1Ibi8alRO1NfmEfO0ivJ43qbqsoG0JylXTByyY='
WHERE
key_id = 'c1f815935556e5800cff16dc206e5eb91566bedb4b6072db651565345a5e972f'
AND (
token = 's1ydj1Ibi8alRO1NfmEfO0ivJ43qbqsoG0JylXTByyY='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)