UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yBNF2GywNWTawxveQIGCUDjXG5iLhgD6hALIyfAj9LQ=' 
WHERE 
  key_id = 'c4dc9093fe14ca047d0b3829d3bc6de2a281d87ea0f0833a0db9923ccf583b70' 
  AND (
    token = 'yBNF2GywNWTawxveQIGCUDjXG5iLhgD6hALIyfAj9LQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )