UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xi2Cg0JNTQUkQdy0XnG+eTffTHPzalu/xKR8Pv/Ia2E=' 
WHERE 
  key_id = '2f155d40b72dcb0c3cbb84642a225c76c90e427a16300733b3b30394d4fea001' 
  AND (
    token = 'xi2Cg0JNTQUkQdy0XnG+eTffTHPzalu/xKR8Pv/Ia2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )