UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DhIvNHlB10gHNVOO7IBUL1RBZKM52bW4EQ5IPcosF+4=' 
WHERE 
  key_id = '0c94c048d83e605d8a18681c6aba5d3b23d2731e3fc9bae5b1e4a093b0d5507c' 
  AND (
    token = 'DhIvNHlB10gHNVOO7IBUL1RBZKM52bW4EQ5IPcosF+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )