UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F2lZ30ylK7yn3vxlBrIEZTsHO3hrOQtgCwf2Jk8t+G8=' 
WHERE 
  key_id = '5caee838cd9dde144f7aa8dcb2f78720e8a567aa7282a0267eb1ef684a4922d3' 
  AND (
    token = 'F2lZ30ylK7yn3vxlBrIEZTsHO3hrOQtgCwf2Jk8t+G8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )