UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A8fU1ORf/7LDrpvkgzr8pVZyQ57ijw/VegtFSH2XcnM=' 
WHERE 
  key_id = 'f015cc573d53cfd9406c21b7421ac2d167330718f176982f5b4e0da25d8a0145' 
  AND (
    token = 'A8fU1ORf/7LDrpvkgzr8pVZyQ57ijw/VegtFSH2XcnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )