UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CXi7S5TLSQD7rTRFSyyUkSzTBAmU5QYkBsaMCETJimM=' 
WHERE 
  key_id = '90cbb2152ec09dc616148ee17deee1228e74ff20935cf6275e6f9d67f6a1c334' 
  AND (
    token = 'CXi7S5TLSQD7rTRFSyyUkSzTBAmU5QYkBsaMCETJimM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )