UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R0gPwtwiBAT6Rl4h/EV3emsCtlprWb0zYOBEt2zAjPw=' 
WHERE 
  key_id = 'e298ce218da5f23df4d25c815a91bb5571e1e31b0c5fd61b50b834bb1dd87fee' 
  AND (
    token = 'R0gPwtwiBAT6Rl4h/EV3emsCtlprWb0zYOBEt2zAjPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )