UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HUmOQcRvTlJ+BIx9gRGRB1+ThjcDpG0/6ekUHfeuMU4=' 
WHERE 
  key_id = '58c0b44abec940e56d545c5b53fec7d96e58a68de17ba91dc30110f287e537e9' 
  AND (
    token = 'HUmOQcRvTlJ+BIx9gRGRB1+ThjcDpG0/6ekUHfeuMU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021