UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckrsmvaDBwb9J2pAMoghi0vhWJyCZMpw+TPvEwvS/1A=' 
WHERE 
  key_id = '038f29566141cf4fdf3609e81652e3637be0ca4d912640f28b28e1d3ffc06869' 
  AND (
    token = 'ckrsmvaDBwb9J2pAMoghi0vhWJyCZMpw+TPvEwvS/1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )