UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QyQ5npYoOMJK3QZ1Kp55+Vaw3EXeDiRkm6ntMu4txWk=' 
WHERE 
  key_id = 'e886d849dc37334c9f5df717e31b4f07f745f378d41f4783949fe9dd81729c52' 
  AND (
    token = 'QyQ5npYoOMJK3QZ1Kp55+Vaw3EXeDiRkm6ntMu4txWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )