UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FlSFYFV41A06Ku2/e5pplEHcBmsFhiZk4kKpZUUMyYk=' 
WHERE 
  key_id = '0a4b66cf53388d2e098ee0f67f6b2c98506c1f588a6ca6cef7596df6a7ba4f01' 
  AND (
    token = 'FlSFYFV41A06Ku2/e5pplEHcBmsFhiZk4kKpZUUMyYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )