UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RjfRYpmDctDozNF0uFM+M7yjBBzQC47nCexMYmB+8L8=' 
WHERE 
  key_id = 'a396a8fcd1fdd1d7a2898539d2bc3f6080f9ae53072e898bdf3eaf6d9d676d61' 
  AND (
    token = 'RjfRYpmDctDozNF0uFM+M7yjBBzQC47nCexMYmB+8L8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )