UPDATE
q_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '6L8szAUPTv0eeQWy6j5t4ntKqnm3kOjcMyZJw7haWxY='
WHERE
key_id = '7e4c6bc317ee13ae40ce518c221d4db93e989666faeefa9f092295e182345ca1'
AND (
token = '6L8szAUPTv0eeQWy6j5t4ntKqnm3kOjcMyZJw7haWxY='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)