UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'u2a9Cyv7gIWdXf50qnQjS7LdA5qAAv2sjhm6bmjl9yM='
WHERE
key_id = '837274621c8ff69bd759fa01c6ebee33d33efe536f2ffed66bf66102b26867b2'
AND (
token = 'u2a9Cyv7gIWdXf50qnQjS7LdA5qAAv2sjhm6bmjl9yM='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)