UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ehlkBQLZxRm4AQKIC/EkwaNuRBy0+UgO3EyGR2NIHXE=' 
WHERE 
  key_id = '2a83ea42623621a4cb43885160ab4b22d5411cae6048097ded9d804bcd9850d9' 
  AND (
    token = 'ehlkBQLZxRm4AQKIC/EkwaNuRBy0+UgO3EyGR2NIHXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )