UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Yf7gMFjPkuPCku3ROG6i3oOcTUWovg6MkN5eewcMs8=' 
WHERE 
  key_id = '08947fbf96e74d79eff7d453ff2ce3ded971c006713ef507b3d8e2bf43bf5539' 
  AND (
    token = '4Yf7gMFjPkuPCku3ROG6i3oOcTUWovg6MkN5eewcMs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )