UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l586H0WLxctSeZ1dIydTDAUpvkCm1J9aB8zDBZH3DhE=' 
WHERE 
  key_id = '7e1be6bdc4d63f19f2ba8f09ae043dd84873b1e85136b101d4285aac902bfd47' 
  AND (
    token = 'l586H0WLxctSeZ1dIydTDAUpvkCm1J9aB8zDBZH3DhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )