UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EFzt5nmZ/c4/p2jGuAjxsoiNn1lAOtewXk8BCqa5dVY=' 
WHERE 
  key_id = 'e3fe1c5fa95e30925847ac0b1eba06115c6ac6ab7f029f8e8c844c07251918e9' 
  AND (
    token = 'EFzt5nmZ/c4/p2jGuAjxsoiNn1lAOtewXk8BCqa5dVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )