UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R1V++E3Xn7Xs5xht1Rv7AeYYbCGzanXzBzsuUQ37iL4=' 
WHERE 
  key_id = 'f6a9ffc39ca924765fdb0e2e02f327bee041da644418120dd9cf64dde1a47bc8' 
  AND (
    token = 'R1V++E3Xn7Xs5xht1Rv7AeYYbCGzanXzBzsuUQ37iL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )