UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7eKp6NyDUr3aRmOnoLf3q86K9j4KzaFX94qw10gIm7E=' 
WHERE 
  key_id = 'f5ce1eb666acf121878ab2222a0b5f5686bd71162f6400607af9a92e8fe59475' 
  AND (
    token = '7eKp6NyDUr3aRmOnoLf3q86K9j4KzaFX94qw10gIm7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )