UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PoeNExy+/lIa60w9S/66MCGd9RsmdLDFd4DhzDEPNp8=' 
WHERE 
  key_id = 'dd08df68fae721a96ca57090fb4d2069a9be90614c6b4875cd44074117795c41' 
  AND (
    token = 'PoeNExy+/lIa60w9S/66MCGd9RsmdLDFd4DhzDEPNp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )