UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPZiV8AcR8pVrRRB8b1Ox7agEafxcKYEQ1L+KJSxbQk=' 
WHERE 
  key_id = '28a01ac6de723a4de7d3de7fb59ad4f52048ebbc35cce7c2ae6c2ef1b4514bad' 
  AND (
    token = 'tPZiV8AcR8pVrRRB8b1Ox7agEafxcKYEQ1L+KJSxbQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )