UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RNCovwK1+xiZ1a26tz1AaAl4kuN0wYgS+dVaZr1qFuw=' 
WHERE 
  key_id = '2f068c270109ae3c25e48691cd68f05d6761ff160ba63b689f4a1c835f49e556' 
  AND (
    token = 'RNCovwK1+xiZ1a26tz1AaAl4kuN0wYgS+dVaZr1qFuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )