UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h8uhjHSylAleqOc0p4iBugvog10UG3typ028ZcqqS3E=' 
WHERE 
  key_id = 'b59c8c8bd10e5187bdf84e65a7d30e502b38567e22955f65cd12a99f1054ab69' 
  AND (
    token = 'h8uhjHSylAleqOc0p4iBugvog10UG3typ028ZcqqS3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )