UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qX1brbAPANZnefZ3b2ibd4DP9UIfESd9VGBDEoe9z18=' 
WHERE 
  key_id = 'c8c98bf96a0dbd94b4cc518ba8b4847c3ebe7b9857898b274b82ef3ae7322f8d' 
  AND (
    token = 'qX1brbAPANZnefZ3b2ibd4DP9UIfESd9VGBDEoe9z18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )