UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y0JEqvuE/ek16NX1cBitnB0p7mmcjhZbWYqG1hBsY+0=' 
WHERE 
  key_id = 'dccea3ae77d2d3d8b86ed44c81696f7b279b2072cae857706176df61537f8289' 
  AND (
    token = 'Y0JEqvuE/ek16NX1cBitnB0p7mmcjhZbWYqG1hBsY+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )