UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'ikyoAeFub3XC8ASwVKhqTmkFYvsxUS//RF4iw6ybI+o='
WHERE
key_id = 'a0b6588c0c23e5b9f1f7aa6703b52c4148e40d930d62a02895db00995ab3a969'
AND (
token = 'ikyoAeFub3XC8ASwVKhqTmkFYvsxUS//RF4iw6ybI+o='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)