UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TsGd13cBviwlYSFk+39jOcHf/RIW3ne6NrDA3sKcQwE=' 
WHERE 
  key_id = '28876d5440306c9d62bea049ea4b1677fd730c68e2ad2f833dfcd956e2c3962c' 
  AND (
    token = 'TsGd13cBviwlYSFk+39jOcHf/RIW3ne6NrDA3sKcQwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )