UPDATE
q_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '7LxvPGsILkGqBRAG4toSA4GqT7H6QS7mVmhNI720czU='
WHERE
key_id = 'a65ed4f971ee7eae8d8ee9fc7d9e8aba08985980ad9d25973921bf69919f02b9'
AND (
token = '7LxvPGsILkGqBRAG4toSA4GqT7H6QS7mVmhNI720czU='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)