UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8WLyC8d0DWkt4/r08VLlLB6utSk8tXwubY3A+bXKi0g=' 
WHERE 
  key_id = 'e8cc6d753c2d686021409c62d3dbf9f67ce93b4952793926e5cf136ee8ab5f0c' 
  AND (
    token = '8WLyC8d0DWkt4/r08VLlLB6utSk8tXwubY3A+bXKi0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )