UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mx+l96Q/wRKLw0pEeE0RFpnCFqTqF0ql+9yH2rUMX0c=' 
WHERE 
  key_id = '422184aa6949372bddf889ad26ed5177e19aed02231fe3aac0ab836374a1c2d2' 
  AND (
    token = 'Mx+l96Q/wRKLw0pEeE0RFpnCFqTqF0ql+9yH2rUMX0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )