UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'erjPRm3KOJZkmMz1knvNO8HQc+Shb0iwo1C0dRCKRJg=' 
WHERE 
  key_id = 'feec5901a1837b4012b111d40af24af9198c227d0a2e9259678794c4ac1415a3' 
  AND (
    token = 'erjPRm3KOJZkmMz1knvNO8HQc+Shb0iwo1C0dRCKRJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )