UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y0IBNVii3b41JF7kf2hhpNLPLtKYISJa3x9SiIxcWrk=' 
WHERE 
  key_id = '38c3a3dea50e66a38f4777f835f11b07d4117061a9d43b11fb879f52e5a826a3' 
  AND (
    token = 'y0IBNVii3b41JF7kf2hhpNLPLtKYISJa3x9SiIxcWrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )