UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uoBIZM3F2LIMYh8j36i6FPK9l0z7mKcFZQINeQJov7U=' 
WHERE 
  key_id = '46c55645ea49fe58749fe2ba6306c77d0d37858447359931a0ff2777bcd2acc6' 
  AND (
    token = 'uoBIZM3F2LIMYh8j36i6FPK9l0z7mKcFZQINeQJov7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )