UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tbkoynopJUQR5MWhlPOwQ3pBcBneGKmmH8RSN+d3NZ8=' 
WHERE 
  key_id = 'b407f6235f8b0ca1c33d1354382a0438ec17245df630e71df2fff322653b558e' 
  AND (
    token = 'tbkoynopJUQR5MWhlPOwQ3pBcBneGKmmH8RSN+d3NZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )