UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5Njp8z1Sxhptz1m9NLWHFx8Cnqesb6URedU8zyFN60=' 
WHERE 
  key_id = '998cd476e3d9e0aad9390940639315ed5ac0e71b4d64670217d82ce0da4e755b' 
  AND (
    token = 'N5Njp8z1Sxhptz1m9NLWHFx8Cnqesb6URedU8zyFN60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )