UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yULDe4vuQD4l1w+mtvMTPNiNttoav7bLJ9hehD7/1bo=' 
WHERE 
  key_id = '8d076f95de6e3319c44b34df9648998225a148a4f24944ecf62c662d4cf28ba6' 
  AND (
    token = 'yULDe4vuQD4l1w+mtvMTPNiNttoav7bLJ9hehD7/1bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )