UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yjJkaO1/MPv/NpP/iZNXcQ8ubKGTtM3UvqCNdBYHeo8=' 
WHERE 
  key_id = 'cb01fe974638c853e6aa3012d931708af178c8120457db4ce5bc57ebf0211f28' 
  AND (
    token = 'yjJkaO1/MPv/NpP/iZNXcQ8ubKGTtM3UvqCNdBYHeo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )