UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vk40cYUAuA4hyuUrCCmTm6QqHMN7lOm3DZeE+SYVWw4=' 
WHERE 
  key_id = 'e7c8cd96924ee5c32c166a1487b93e05fb8576c5be5e1dad0a1699556daa8a00' 
  AND (
    token = 'vk40cYUAuA4hyuUrCCmTm6QqHMN7lOm3DZeE+SYVWw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )