UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5K4CaoE/0uAgbg/tPzaYShaVSPEFEvOFqIXfqrf558=' 
WHERE 
  key_id = 'fb75c5e897ce77c2059ba56ef11857d79686f44e29b9f17462d393d224e9878c' 
  AND (
    token = 'H5K4CaoE/0uAgbg/tPzaYShaVSPEFEvOFqIXfqrf558=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )