UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OeY5KmES+NT71kaQYT/bEUfBrq4tTkSUbsAW3gia0xA=' 
WHERE 
  key_id = '509e7c3d19ab7fb5be8709f6d6578530b4ae2ab1b85872271f7813008483b8f3' 
  AND (
    token = 'OeY5KmES+NT71kaQYT/bEUfBrq4tTkSUbsAW3gia0xA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034