UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zhezExUl3fayOq8RI+XImkwIuk7ReCAiCgTLq7Sonwg=' 
WHERE 
  key_id = '0b2cc43a6cf2f247ddc77e297e740d6cffc846447147192baaa10085a365a1ed' 
  AND (
    token = 'zhezExUl3fayOq8RI+XImkwIuk7ReCAiCgTLq7Sonwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )