UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nA1Cw3iVHoH2dWqIdeby7KDn8gZ0N2eMCCMDBKOE3Dw=' 
WHERE 
  key_id = '08fe1bfa50a00afb3f8cc10459d56aec28451380e3bfbc3acd3b28408abed264' 
  AND (
    token = 'nA1Cw3iVHoH2dWqIdeby7KDn8gZ0N2eMCCMDBKOE3Dw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )