UPDATE
q_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'itNTxzG6/mrHLC5wc4fuSYy46XbtDcUSnBA26/91P9Q='
WHERE
key_id = '18259d3609bee2894f4dc6a064789c0179baae1c0f5e37895f6b9499d8a4d6e4'
AND (
token = 'itNTxzG6/mrHLC5wc4fuSYy46XbtDcUSnBA26/91P9Q='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)