UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qaRyAnqvwsDLOtKNzqEmVaS6+3JYYKW+qxxG9SDrKM=' 
WHERE 
  key_id = '72ac43bfe61d10a1e601a21d6d0b6657f734eb8111a2044643f573e1d533bc33' 
  AND (
    token = '7qaRyAnqvwsDLOtKNzqEmVaS6+3JYYKW+qxxG9SDrKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )