UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UdXoUPhdTskhGTWORXL+g2yqEE2eZW9p/VCcKWScBwU=' 
WHERE 
  key_id = '0e0ba1bfa9b2468bdb50ff0b0a7552c311be8f94f94a527f76da881c72ac4d15' 
  AND (
    token = 'UdXoUPhdTskhGTWORXL+g2yqEE2eZW9p/VCcKWScBwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028