UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2PJMAFobL+GM4Sh1S+xxurpkXBHY8KgGt2Bi6L8gn1E=' 
WHERE 
  key_id = 'b48d5c6156ce9dc5c935dcaeb0bace46dfd776badfda23d0a516a7f4508e5feb' 
  AND (
    token = '2PJMAFobL+GM4Sh1S+xxurpkXBHY8KgGt2Bi6L8gn1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )