UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0j9VSw6JgAhI+SEqHasAMy+Jgk7sgGQmy8gGH7vDAcE=' 
WHERE 
  key_id = 'cc5634b3512a9e0af77f08929f480d240edd22677281269a33ac6fdb803c0050' 
  AND (
    token = '0j9VSw6JgAhI+SEqHasAMy+Jgk7sgGQmy8gGH7vDAcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )