UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FmaPqnARusOK61SQ5j6sr57oQVQ/iu+m8SCeu3/b5EM=' 
WHERE 
  key_id = 'f8ab9c3c8e92cc7be458519755ecd228374baf815f067daa0e3fd8146715b1e2' 
  AND (
    token = 'FmaPqnARusOK61SQ5j6sr57oQVQ/iu+m8SCeu3/b5EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )