UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jBuR+/w7Vr4ORob91VtQ2j/uigFqTNjKAK/u1uSof4=' 
WHERE 
  key_id = '43e19859de8f7f81c7a3f9938088fbe1424c0e256db020da4cf8f04a84ac3518' 
  AND (
    token = '7jBuR+/w7Vr4ORob91VtQ2j/uigFqTNjKAK/u1uSof4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )