UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OywjfOUs+Q2QR7GR3yz5pn8kDgM6nDu4NcgiFefL6hk=' 
WHERE 
  key_id = '2188ea41408afee306dbc628bec83b8057a1d0da006141bc380437d68c365472' 
  AND (
    token = 'OywjfOUs+Q2QR7GR3yz5pn8kDgM6nDu4NcgiFefL6hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )