UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dAjQFeZ0+z9z73CwJyfxe4zMYE889CUahU2/3CfxPIQ=' 
WHERE 
  key_id = 'd2871ad1fabe81265f573e5b1fb1545f35b59b99e698a857daa32cd28c22271c' 
  AND (
    token = 'dAjQFeZ0+z9z73CwJyfxe4zMYE889CUahU2/3CfxPIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )