UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Yl7QIR+VHTPmJM9jSnjU3R4e+wrvdx7DPOmJ++mqfE=' 
WHERE 
  key_id = '2d374abb329ff7ceaaaebd1a675a4bf0a2090a3b10769040c97c91e0d8303b39' 
  AND (
    token = '5Yl7QIR+VHTPmJM9jSnjU3R4e+wrvdx7DPOmJ++mqfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )