UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LmOKIdofCL7gqXKLWKMpORpKVgdzbfeuF4KcZZM1y+g=' 
WHERE 
  key_id = 'b92302e8a1cbbfff0ac7ed09a69bedea4d6357e61b0fed7f77912cb29e6fdb30' 
  AND (
    token = 'LmOKIdofCL7gqXKLWKMpORpKVgdzbfeuF4KcZZM1y+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )