UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EuwbCsg6EKiCMrbpvPnwe03LglEsmq/Z2IC21g4B5CE=' 
WHERE 
  key_id = 'c5007f73521261ec2535f40351a943a9aa45883c3fad44f5b1e5b5e643e26eae' 
  AND (
    token = 'EuwbCsg6EKiCMrbpvPnwe03LglEsmq/Z2IC21g4B5CE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )