UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ut2kw72IgPhsxXNtZc7iJWiDSnZpIWQbcS457C+UTRQ=' 
WHERE 
  key_id = 'ea5fe6c774f23ad603c06847ae55b636ea59717bbc29a5d6c8a91a7bc0262b3a' 
  AND (
    token = 'Ut2kw72IgPhsxXNtZc7iJWiDSnZpIWQbcS457C+UTRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )