UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4tBcamnz1IMkhMsVGRyuRcD8C13LVnf7dJEFXI2hgm0=' 
WHERE 
  key_id = 'f66f2cdd319e10a95d2d7fcdb6b5d3d45d7cf217f223800858da53b2482c3fe0' 
  AND (
    token = '4tBcamnz1IMkhMsVGRyuRcD8C13LVnf7dJEFXI2hgm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )