UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+Ar57v5Jwn4Y75QEkXf2wMMCKWb+QDq2ssDzS7x4QI=' 
WHERE 
  key_id = '2310da7bf60d0c0aeba314df1a17e2f36a649a3a428c01a77ee04979115769e8' 
  AND (
    token = 'H+Ar57v5Jwn4Y75QEkXf2wMMCKWb+QDq2ssDzS7x4QI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )