UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mxu+Hk1w2ZC/tDqvH+l9RcgpQRe/3PlUdLqpDtsi+G4=' 
WHERE 
  key_id = '744dd14150099c9f84ff066c2621ce299f20dda30ce6fdb2d8229c1d7c8456eb' 
  AND (
    token = 'mxu+Hk1w2ZC/tDqvH+l9RcgpQRe/3PlUdLqpDtsi+G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )