UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L7zL9iLDIQaiBpUvqgJwd9UaRus4X6UYx1t8aJrixts=' 
WHERE 
  key_id = '0383cc80c8bc0c9cea19121f08d1ad63a6470caad528ddc0b2a128ac19231f42' 
  AND (
    token = 'L7zL9iLDIQaiBpUvqgJwd9UaRus4X6UYx1t8aJrixts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )