UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vcf2rvX3lU4Ev9b51hWH/LIFhvHvEgCNmvPA89uPh6c=' 
WHERE 
  key_id = '965a2d3888a7931638267e2fabef634b1f8e6426ccc1782fda70526a6c1e3d3d' 
  AND (
    token = 'vcf2rvX3lU4Ev9b51hWH/LIFhvHvEgCNmvPA89uPh6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )