UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzgVsgeSmWE/vxIgcoEc8j6vWSnDixP7OKSjK0whhsk=' 
WHERE 
  key_id = '1ef60e0e6895887c0b94fa02362c9bf659525fbe0cf2cf5f16671039aa360117' 
  AND (
    token = 'EzgVsgeSmWE/vxIgcoEc8j6vWSnDixP7OKSjK0whhsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )