UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ITyZBhDYgHi/OtKsIEHCe6JkO7oBikN0YaWUBmZeLkI=' 
WHERE 
  key_id = '824926070431f8ed62f403b305519657b9167715ab16a3a707794b5a266ffbe0' 
  AND (
    token = 'ITyZBhDYgHi/OtKsIEHCe6JkO7oBikN0YaWUBmZeLkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028