UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iDpM24VcRQr201J7f3p8o3rpQ3nHUhLjY+1vyF5ncbc=' 
WHERE 
  key_id = 'acc53cf101c00fc63a50a393d10fab0dd4a034e64e1d84110883494f7aa7f974' 
  AND (
    token = 'iDpM24VcRQr201J7f3p8o3rpQ3nHUhLjY+1vyF5ncbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )