UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X+Yr6uGsMNBuZVnD3PSCnOTTFt2z7lZyWUrjY7FGe2c=' 
WHERE 
  key_id = '5c8bbb35cedf01256e5ac16cceb9969a5e6c17cdc8aa5f07572cdc09bf2ff539' 
  AND (
    token = 'X+Yr6uGsMNBuZVnD3PSCnOTTFt2z7lZyWUrjY7FGe2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )