UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'bQedTGGGxuNqTCCexLBjfEtfLYrKpJWOLBJOUXykRtU='
WHERE
key_id = '620fb2b7bcdfae8ac8320648277729168c2791cd1a27b81891a7ed89d33f3b3b'
AND (
token = 'bQedTGGGxuNqTCCexLBjfEtfLYrKpJWOLBJOUXykRtU='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)