UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7k+x35aD2gEIPNilv9/F1r8e2MdJ0DsdQPJjWcLGGL4=' 
WHERE 
  key_id = 'e9d171c1144b633850d8510201b53db33ba3a62d00c9475a2b8a3a3306f94c94' 
  AND (
    token = '7k+x35aD2gEIPNilv9/F1r8e2MdJ0DsdQPJjWcLGGL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )