UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EKOIWXoJfZGrlVkWPkXL0bA49K0gAt0vMORA/ZTkOcI=' 
WHERE 
  key_id = 'b19c39485a7abb2abf0bfec04006a4c2b13432fac5ac62280b9bfc71135804ea' 
  AND (
    token = 'EKOIWXoJfZGrlVkWPkXL0bA49K0gAt0vMORA/ZTkOcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )