UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0s7IoX25LgKf7/G9CnC1VsITXTo7LVQSfEZWYuOH8/Y=' 
WHERE 
  key_id = 'cb57a68cf6e9fc96e1a443b8cd0e79c49be2d5e0959285453a97235e974a7ecf' 
  AND (
    token = '0s7IoX25LgKf7/G9CnC1VsITXTo7LVQSfEZWYuOH8/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )