UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LN5p52QCW5WKM/GRKMcY69FLxB0KchcNPZSBWZfdPWQ=' 
WHERE 
  key_id = 'f06d6cf7e273926739c2ccc29d449b49aac0930c8cdae8f0ddbf3b92e6df9cdf' 
  AND (
    token = 'LN5p52QCW5WKM/GRKMcY69FLxB0KchcNPZSBWZfdPWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )