UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n/NADz7BjtTv0NVoQNGxZ3YGFoXK0m9B/Q7OyFB3510=' 
WHERE 
  key_id = '22be25bc44f4e58aee577fbb13681c1451cebef220c3142f522acece0c2e64f1' 
  AND (
    token = 'n/NADz7BjtTv0NVoQNGxZ3YGFoXK0m9B/Q7OyFB3510=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )