UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'diz5/EIPY0e7Dn398jlp67epse5fmOOD3Ve6Ak4ELkI=' 
WHERE 
  key_id = '456ca5e470aa4f482c2421e2e795e4b2791533f5736e8cba20c9d07a1b7da8ab' 
  AND (
    token = 'diz5/EIPY0e7Dn398jlp67epse5fmOOD3Ve6Ak4ELkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )