UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DyZ8TPMV/uR0h5P7uVPcmOkbygxKwSbGISFYwHGGTCU=' 
WHERE 
  key_id = '1b48aa9d4c29a3a037a9e485e3bb618e20e263b02cccae256083dc9aa1cbaf10' 
  AND (
    token = 'DyZ8TPMV/uR0h5P7uVPcmOkbygxKwSbGISFYwHGGTCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )