UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fmQiO7Edvlv+h4fBgPoamMwlT7iO6FXaoZH+y7bYwMg=' 
WHERE 
  key_id = '8d80bb7dc78f3aa7a4f1c05f7875860ea64f14747ed8e61e8f5175ff73b68210' 
  AND (
    token = 'fmQiO7Edvlv+h4fBgPoamMwlT7iO6FXaoZH+y7bYwMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041