UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kksJPJ4rSqpgObe/VLRz77j8g0fKF63/pTbuCk95ybg=' 
WHERE 
  key_id = 'a0da32387c77854e3d84bb15a0e79727d27342c6a474eb19a0f12474f7fb0569' 
  AND (
    token = 'kksJPJ4rSqpgObe/VLRz77j8g0fKF63/pTbuCk95ybg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )