UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RwnHRYtzzLsW1VBBCc4Sb2dglumVDX+y5TaQuPxOgo8=' 
WHERE 
  key_id = '69d7ecb22bb7b6ef0364fbbd9c15616c7dc0e1c6c822c59fd309591d06b4e8e9' 
  AND (
    token = 'RwnHRYtzzLsW1VBBCc4Sb2dglumVDX+y5TaQuPxOgo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )