UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kx8ls/PjMEvEVUUY6nibUAPMHPjsXFsKZF/ASB2ufWQ=' 
WHERE 
  key_id = '6065ff9ee6bcfda014bf9268ecbc50c1be478ded8d6558b895c81f99ceb02e72' 
  AND (
    token = 'Kx8ls/PjMEvEVUUY6nibUAPMHPjsXFsKZF/ASB2ufWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )