UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obQlBnd3AJ+s3zexroeFrkUp32tmzdJDVOo9nUfpLvQ=' 
WHERE 
  key_id = 'ed191a0e8287157c219bb459d9d2c17a1a809a2f90ef6728378939629f5d8535' 
  AND (
    token = 'obQlBnd3AJ+s3zexroeFrkUp32tmzdJDVOo9nUfpLvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )