UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'MyibLjEp9vxrZZ08773i0Xgl0YS7kgPv5ZElGAMiGHk='
WHERE
key_id = 'a0c1756e3e76f312d2612d87ddf71e0a5eeee5c6c4ea3f7c9d5c65d3644c13b4'
AND (
token = 'MyibLjEp9vxrZZ08773i0Xgl0YS7kgPv5ZElGAMiGHk='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)