UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iE05tcvgBbb+iT7WLLFSalzDBArQ6vOhB6O1+RG4btY=' 
WHERE 
  key_id = 'c45e1205eab806444928b8704ce8e33b71954a93bc1b1ebf7f4462d4cadab6f3' 
  AND (
    token = 'iE05tcvgBbb+iT7WLLFSalzDBArQ6vOhB6O1+RG4btY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )