UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYQTg/Al139vRhk8iussOPXZ1yvTsfEeAmFDdmCHQU8=' 
WHERE 
  key_id = '90c19b4fe59d4291f3bd011d21bbe7874b848aad96ddee17aaf23a3299bcd2f9' 
  AND (
    token = 'WYQTg/Al139vRhk8iussOPXZ1yvTsfEeAmFDdmCHQU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )