UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0qmI5Nn1mkEGuvbFfRy5DSla1QNtnpiWZL1C21irU8=' 
WHERE 
  key_id = '1e3432f8f525e4dc6ae196619f9aab73b09d1bc2f57547946b17edf0981eb0e3' 
  AND (
    token = 'A0qmI5Nn1mkEGuvbFfRy5DSla1QNtnpiWZL1C21irU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )