UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0DfFhHCZvzvbrLDLSuo6To31vk5lnEf6S2QHexZfN5E=' 
WHERE 
  key_id = 'cdd678c610a0b84555ef1f5e864765cc032d95cd10095c058e6900175fc888f7' 
  AND (
    token = '0DfFhHCZvzvbrLDLSuo6To31vk5lnEf6S2QHexZfN5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )