UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QOHrqXqmxXzeGS3Q2/yUXSk6hcP0LrB6nPjollRNH38=' 
WHERE 
  key_id = 'c6518c4c9361db8bc8920e3ef8ba2d8cb56f66716890f8b41b22bb4fe4a5990e' 
  AND (
    token = 'QOHrqXqmxXzeGS3Q2/yUXSk6hcP0LrB6nPjollRNH38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )