UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2OhlaR9To3YoqDRjPP1dL8kyV6dQU4qFYVPRI7Zk74o=' 
WHERE 
  key_id = 'ea655035a37137428ac1fca852e3c7b6a8f5e214162a7c6b0401381b61eabd3a' 
  AND (
    token = '2OhlaR9To3YoqDRjPP1dL8kyV6dQU4qFYVPRI7Zk74o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )