UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FT+DcAvS5sHw4CkCKYrFLxEzcrraGv6r2tb5CpzZ04I=' 
WHERE 
  key_id = 'bdf96e489489113575f75ce0166c7255a26e9f47a52ea93205c52948328b6a9b' 
  AND (
    token = 'FT+DcAvS5sHw4CkCKYrFLxEzcrraGv6r2tb5CpzZ04I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )